For anyone seeking a distraction-free device to boost focus, e ink tablets offer a compelling solution. The reMarkable Paper Pro stands out as the best overall, thanks to its natural writing experience and sleek design. The Krono 6.13″ Smart ePaper Focus Hub is ideal for those who want integrated tools like a smart dial and Android compatibility for versatile use. However, choosing the right e ink tablet involves tradeoffs between screen size, ecosystem, and features. Continue reading for a detailed breakdown of the top options and what makes each unique.
Key Takeaways
- Top-tier models like the reMarkable Paper Pro excel in writing feel and build quality, making them ideal for serious note-takers.
- Larger screen sizes, such as 10.3″ or 7″, improve reading and multitasking but may compromise portability.
- Android-based e ink tablets offer app flexibility at a cost of slightly more complexity and potential interface clutter.
- Price varies significantly; premium options provide better build and features, but entry-level models still deliver focused reading experiences.
- Design and accessories, like covers and sleeves, can enhance usability but add to the overall cost and bulk.
| reMarkable Paper Pro with Marker Plus and Black Leather Book Folio | ![]() | Best Overall for Color Note-Taking and Reading | Display: 11.8-inch Canvas Color | Included Accessories: Marker Plus, 6 spare Marker tips, Black Leather Book Folio, USB-C cable | Features: Color display, adjustable reading light, low-glare screen, handwriting to text conversion | VIEW ON AMAZON | See Our Full Breakdown |
| Krono 6.13″ Smart ePaper Focus Hub with Smart Dial, 300 PPI, 128GB, Bluetooth, Android | ![]() | Best for Distraction-Free Reading and Versatile Use | Display Size: 6.13 inches | Resolution: 300 PPI | Storage: 128GB | VIEW ON AMAZON | See Our Full Breakdown |
| reMarkable Paper Pure with Marker Plus and Ocean Blue Sleeve Folio | ![]() | Best for Focused, Black-and-White Note-Taking | Display Size: 10.3 inches | Color: Black and White | Digital Ink Response Time: 21 ms | VIEW ON AMAZON | See Our Full Breakdown |
| Ocean 64GB+4GB 7” eBook Reader with Handwriting Support | ![]() | Best Compact E-Ink Reader for Reading and Light Note-Taking | Display: 7-inch E Ink | Processor: Octa-core 2.2GHz | RAM: 4GB | VIEW ON AMAZON | See Our Full Breakdown |
| Huion Ink EB1011 E Ink Tablet 10.3″ Digital Notebook with Dual Front Light | ![]() | Best for Professional Drawing and Long Battery Life | Display: 10.3-inch E-Ink, 1404×1872 resolution | Stylus: Battery-free, 8192 pressure levels, felt tip | Front Light: Dual-color, adjustable | VIEW ON AMAZON | See Our Full Breakdown |
| Veidoo 6 Inch E-Book Reader with Large E-Ink Screen, 32GB ROM, Adjustable SMARTlight, Android E-Reader, Built-in Speaker, WiFi, with Cover | ![]() | Best Overall for Portable, Versatile Reading | Display Technology: Electronic Ink | Screen Size: 6 centimeters | Resolution: 1024×758 | VIEW ON AMAZON | See Our Full Breakdown |
| Onyx E Ink Tablet Go Series 6 Inch B/W eReader Digital Paper | ![]() | Best for Basic, On-the-Go Reading | Display: 6 inch Carta 1300 | Resolution: 300 PPI | Thickness: 6.8 mm | VIEW ON AMAZON | See Our Full Breakdown |
| reMarkable Paper Pure with Marker Plus and Mist Green Sleeve Folio | ![]() | Best for Handwritten Notes and Document Management | Display Size: 10.3 inches | Color: Black and white | Includes: Marker Plus, Mist Green Sleeve Folio | VIEW ON AMAZON | See Our Full Breakdown |
| reMarkable Paper Pro with Marker Plus | ![]() | Best for Color Writing and Reading | Display: 11.8-inch Canvas Color | Included Accessories: Marker Plus, built-in eraser, spare Tips | Features: Color display, adjustable light, low-glare | VIEW ON AMAZON | See Our Full Breakdown |
| reMarkable Paper Pro Move with Marker Plus and Basalt Book Folio | ![]() | Best for Compact, Distraction-Free Note-Taking | Display: 7.3-inch Canvas Color | Included Items: Marker Plus, Basalt Book Folio, 6 spare Tips | Connectivity: Cloud sync, mobile/desktop apps | VIEW ON AMAZON | See Our Full Breakdown |
| e ink tablets for focu | Display | Connectivity |
|---|---|---|
| reMarkable Paper Pro with Mark | 11.8-inch Canvas Color | — |
| Krono 6.13" Smart ePaper Focus | — | Bluetooth |
| reMarkable Paper Pure with Mar | — | — |
| Ocean 64GB+4GB 7” eBook Reader | 7-inch E Ink | — |
| Huion Ink EB1011 E Ink Tablet | 10.3-inch E-Ink, 1404×1872 resolution | — |
| Veidoo 6 Inch E-Book Reader wi | — | Wi-Fi, USB |
| Onyx E Ink Tablet Go Series 6 | 6 inch Carta 1300 | — |
| reMarkable Paper Pure with Mar | — | App and plugin support |
| reMarkable Paper Pro with Mark | 11.8-inch Canvas Color | Not specified |
| reMarkable Paper Pro Move with | 7.3-inch Canvas Color | Cloud sync, mobile/desktop apps |
More Details on Our Top Picks
reMarkable Paper Pro with Marker Plus and Black Leather Book Folio
The reMarkable Paper Pro stands out for its 11.8-inch color display, which enables users to write, sketch, and review documents in vibrant hues. Compared with the reMarkable Paper Pure, it offers color functionality that enhances visual notes and creative work, though at a significantly higher price. Its paper-like feel and low-glare screen make it suitable for prolonged use outdoors or in bright environments. The inclusion of accessories like the Marker Plus, spare tips, and a leather folio adds value for those seeking a complete package. However, its battery life remains unspecified, which could be a concern for all-day use. This device is best suited for professionals and students who prioritize color in their digital workflow and are willing to invest in premium features.
Pros:- Vibrant, color display enhances note-taking and sketching
- Paper-like handwriting experience with high responsiveness
- Low-glare screen suitable for outdoor use
- Includes comprehensive accessories for a complete experience
Cons:- Premium price may be prohibitive for casual users
- Battery life details are not specified, raising concerns about longevity
Best for: Creative professionals or students who need color annotation and note-taking in a compact, high-quality device.
Not ideal for: Budget-conscious users or those seeking a traditional, non-digital notebook experience, due to its premium price and digital-only focus.
- Display:11.8-inch Canvas Color
- Included Accessories:Marker Plus, 6 spare Marker tips, Black Leather Book Folio, USB-C cable
- Features:Color display, adjustable reading light, low-glare screen, handwriting to text conversion
Our verdict“This is an ideal choice for those who want a premium, color-capable digital notebook for creative and detailed work.”
Krono 6.13″ Smart ePaper Focus Hub with Smart Dial, 300 PPI, 128GB, Bluetooth, Android
The Krono 6.13″ Smart ePaper Focus Hub excels in offering a portable, distraction-free reading experience with its HD paper-like display and integrated voice and speech-to-text features. Unlike the larger reMarkable Paper Pro, it is more compact, making it ideal for quick notes and on-the-go reading. Its open Android system offers access to a variety of apps, but this flexibility might overwhelm users unfamiliar with Android devices. The device’s 300 PPI resolution ensures crisp text, and its lightweight design enhances portability. However, details on battery life and charging are limited, which could impact daily use. It’s best suited for users who want a versatile, compact device primarily for reading and light productivity.
Pros:- Distraction-free, high-resolution paper-like display
- Versatile with voice and speech-to-text capabilities
- Compact, lightweight design perfect for travel
- Open Android system for customizable app use
Cons:- Limited info on battery life and charging duration
- Android familiarity needed; may be complex for some users
Best for: Busy professionals or students needing a portable, distraction-free device with app flexibility.
Not ideal for: Users who require long battery life or rugged durability, as these details are limited or absent.
- Display Size:6.13 inches
- Resolution:300 PPI
- Storage:128GB
- Connectivity:Bluetooth
- Operating System:Android
- Frontlight:Adjustable
Our verdict“This device is well-suited for those seeking a portable, flexible e-paper reader with note-taking and media capabilities.”
reMarkable Paper Pure with Marker Plus and Ocean Blue Sleeve Folio
The reMarkable Paper Pure offers a streamlined 10.3-inch black-and-white digital paper experience focused on handwriting and document review. Unlike the color-capable Paper Pro, it emphasizes simplicity, rapid digital ink response, and organization with tags and folders. Its 21 ms response time ensures smooth writing, making it a strong choice for note-takers and reviewers who don’t need color. The device’s minimalist design reduces distractions, but the absence of color limits its use for sketching or visual annotations. Compatibility with apps for extended functionality isn’t specified, and battery life remains unclear. This pick is ideal for users seeking a distraction-free, efficient digital notebook for text-based work.
Pros:- Fast, smooth digital ink response for writing
- Supports note-taking, document markup, and organization
- Includes useful accessories like the Marker Plus and sleeve folio
Cons:- Limited to black-and-white display, restricting visual creativity
- No clear info on battery life or app ecosystem
Best for: Students or professionals who prioritize quick, organized black-and-white note-taking over color or multimedia features.
Not ideal for: Creative users or those needing color sketches, as the device supports only monochrome content.
- Display Size:10.3 inches
- Color:Black and White
- Digital Ink Response Time:21 ms
- Includes:Marker Plus, Ocean Blue Sleeve Folio
Our verdict“This device suits those seeking a focused, monochrome digital paper experience for efficient note management.”
Ocean 64GB+4GB 7” eBook Reader with Handwriting Support
The Ocean 7-inch eBook Reader emphasizes portability with its small size and long-lasting battery, making it ideal for casual reading and light handwriting tasks. Its high-resolution E Ink display offers comfortable, glare-free reading akin to paper, but its compact size limits workspace for extensive note-taking or sketching compared to larger devices like the reMarkable Paper Pure. The stylus support adds writing capability, but the stylus is sold separately, which increases overall cost. Supported formats cover most common eBooks and documents, though some specialized formats might not be compatible. It’s best suited for readers who want a lightweight device for occasional notes on the go, not for intensive digital writing or creative projects.
Pros:- High-resolution glare-free E Ink display for comfortable reading
- Compact and lightweight for portability
- Supports handwriting with optional stylus
Cons:- Stylus sold separately, adding to cost
- Limited to specific file formats, which could restrict usability
Best for: Avid readers who want to combine reading with occasional handwriting on a small, portable device.
Not ideal for: Power users seeking a full-featured tablet for complex note-taking or multimedia use, due to its size and format limitations.
- Display:7-inch E Ink
- Processor:Octa-core 2.2GHz
- RAM:4GB
- Storage:64GB
- Battery Life:Long-lasting
- Stylus Pen:Not included, sold separately
Our verdict“This device is best for dedicated readers who want occasional, lightweight note-taking capabilities in a compact form.”
Huion Ink EB1011 E Ink Tablet 10.3″ Digital Notebook with Dual Front Light
The Huion Ink EB1011 combines a high-resolution 10.3-inch E-Ink display with advanced stylus features, including 8192 pressure sensitivity and a felt tip, making it suitable for both note-taking and digital art. Its dual-color front light and long battery life—up to 12 days—set it apart from simpler e-readers like the Ocean 7-inch. The device supports handwriting-to-text conversion and multiple formats, appealing to students, professionals, and creatives who need a versatile, portable tool. The expandable storage up to 2TB adds to its flexibility, but the device’s limited color options for display restrict visual creativity. External connection is required for full drawing capabilities, which may introduce complexity for some users. It’s best for those who want a professional-grade digital notebook that can double as a drawing tablet.
Pros:- High-resolution, paper-like E-Ink display reduces eye strain
- Stylus with pressure sensitivity and no charging needed
- Long battery life up to 12 days
- Expandable storage up to 2TB for large files
Cons:- Limited color options for display, restricting visual art
- Requires external connection for full drawing features
Best for: Creative professionals or students needing a hybrid device for note-taking and digital art with long battery life.
Not ideal for: Users seeking a full-color display or uncomplicated, plug-and-play drawing experience, as the device is more technical.
- Display:10.3-inch E-Ink, 1404×1872 resolution
- Stylus:Battery-free, 8192 pressure levels, felt tip
- Front Light:Dual-color, adjustable
- Storage:64GB internal, expandable to 2TB
- Battery:4650mAh, up to 12 days
- Weight:0.99 pounds
Our verdict“This device offers a compelling balance of note-taking, reading, and drawing, ideal for those who need professional-grade versatility in a portable form.”
Veidoo 6 Inch E-Book Reader with Large E-Ink Screen, 32GB ROM, Adjustable SMARTlight, Android E-Reader, Built-in Speaker, WiFi, with Cover
This device stands out for its high-definition E-Ink display with adjustable SMARTlight, making it ideal for prolonged reading sessions both indoors and outdoors. Compared to the Onyx Go Series, the Veidoo offers more storage with 32GB, supporting extensive libraries without frequent downloads. Its long-lasting two-week battery life and lightweight design make it a practical choice for daily commuters or travelers. However, with only 1GB RAM, multitasking is limited, and the absence of waterproof features could be a concern for outdoor use. Wi-Fi is necessary for new downloads, which might hinder usage in remote locations without connectivity.
Pros:- High-definition E-Ink display with adjustable lighting
- Long battery life supporting weeks of use
- Large 32GB storage for thousands of books
- Lightweight with protective cover
Cons:- Limited to 1GB RAM, affecting multitasking
- No waterproof features for outdoor use
Best for: Readers who want a portable, feature-rich e-ink device for extensive reading and occasional media playback
Not ideal for: Users seeking a device for multitasking or waterproof use, or those who prefer built-in cellular connectivity
- Display Technology:Electronic Ink
- Screen Size:6 centimeters
- Resolution:1024×758
- Storage Capacity:32 GB
- Battery Life:2 weeks
- Connectivity:Wi-Fi, USB
- RAM:1 GB
- Additional Features:Adjustable SMARTlight, Built-in Speaker
Our verdict“This pick is best for readers who prioritize a versatile, portable device with long battery life and adjustable lighting.”
Onyx E Ink Tablet Go Series 6 Inch B/W eReader Digital Paper
This model excels in portability with its ultra-slim design and sharp 300 PPI display, offering crisp text for everyday reading. Compared to the Veidoo, the Go Series is simpler—lacking Wi-Fi and extensive storage—making it suitable for minimalists or those who primarily read pre-downloaded books. Its lightweight build at 146 grams and customizable themes make it ideal for quick trips or commuting. However, its monochrome display limits multimedia use, and the basic feature set may not satisfy users seeking annotation or advanced organization tools.
Pros:- High-resolution, sharp text and images
- Slim and lightweight for portability
- Customizable themes and front lighting
Cons:- Limited to black and white display
- No built-in storage or Wi-Fi connectivity
- Features are basic compared to more advanced eReaders
Best for: Budget-conscious readers who want a straightforward e-ink device for casual, on-the-move reading
Not ideal for: Power users needing Wi-Fi support, large storage, or color content, or those interested in note-taking or annotations
- Display:6 inch Carta 1300
- Resolution:300 PPI
- Thickness:6.8 mm
- Weight:146 g
- Themes:White and dark themes
- Lighting:Adjustable front light
Our verdict“This device suits casual readers seeking a simple, lightweight e-ink reader for quick, portable use.”
reMarkable Paper Pure with Marker Plus and Mist Green Sleeve Folio
This 10.3-inch digital paper tablet shines for its high-contrast, fast-response display, making it excellent for handwriting, sketching, and reviewing documents. Unlike the smaller Veidoo, the Paper Pure emphasizes note-taking and organization with tags and folders, plus app support for Google Drive and Dropbox. Its monochrome screen limits creative options for color content, and full functionality depends on compatible apps and internet access. The device is ideal for professionals and students who need a dedicated digital notebook with seamless document sharing, but the price could be a barrier for casual users.
Pros:- High-contrast, fast-response display for handwriting
- Organizational tools like tags and folders
- Supports app integrations for file sharing and management
Cons:- Limited to black-and-white display
- Requires internet for full app functionality
- Price may be high for casual users
Best for: Students and professionals needing a dedicated digital notebook for extensive note-taking and document review
Not ideal for: Casual readers or users who want multimedia features or color content, or who have limited budgets
- Display Size:10.3 inches
- Color:Black and white
- Includes:Marker Plus, Mist Green Sleeve Folio
- Connectivity:App and plugin support
- Features:Fast response, organization tools
Our verdict“This tablet is perfect for those seeking a focused, organized digital writing and document review tool.”
reMarkable Paper Pro with Marker Plus
This 11.8-inch device pushes beyond basic e-ink with its color display, enhancing writing and reading experiences with vibrant visuals. Compared to the Paper Pure, the Pro offers a larger, color-capable screen, making it suitable for creative tasks and detailed sketches. Its adjustable lighting and low-glare screen support use in various lighting conditions, providing a more natural paper-like feel. The device, however, is limited to digital note-taking and reading, not a full tablet for apps or multimedia, and its higher price may deter casual users. Accessories like the Marker Plus are necessary for full functionality, adding to the cost.
Pros:- Color display enhances writing and visual content
- Portable and lightweight design
- Adjustable lighting for various conditions
- Natural, paper-like writing feel
Cons:- Limited to digital note-taking and reading
- Potentially high price point
- Requires compatible accessories for full use
Best for: Creative professionals and students who need a portable device for colorful sketches, notes, and reading
Not ideal for: Those seeking a multifunctional tablet for browsing, media, or extensive app use, or budget-sensitive users
- Display:11.8-inch Canvas Color
- Included Accessories:Marker Plus, built-in eraser, spare Tips
- Features:Color display, adjustable light, low-glare
- Connectivity:Not specified
Our verdict“This device is ideal for users who want a portable, color-capable digital writing and reading tool with a natural feel.”
reMarkable Paper Pro Move with Marker Plus and Basalt Book Folio
This 7.3-inch device offers a smaller, highly portable option for distraction-free note-taking, with a paper-mimicking color display. Compared to the Paper Pure and Pro, the Move emphasizes mobility, fitting easily into bags or pockets. Its tools for converting handwriting to text and organizing notes make it suitable for quick, on-the-go ideas. However, the smaller display limits the scope for detailed sketches or reading large documents, and full search functionality requires a subscription. For those who prioritize portability over screen size, this model makes a compelling choice, but it isn’t suited for extensive media consumption or detailed editing.
Pros:- Distraction-free, paper-like writing experience
- Portable and lightweight design
- Searchable handwritten notes
- Includes helpful accessories
Cons:- Limited to 7.3-inch display
- Subscription needed for full search features
- Smaller size may limit usability for detailed work
Best for: Travelers and students needing a compact device for quick notes and organization on the move
Not ideal for: Users who require a larger screen for detailed work, or those seeking color-rich multimedia content
- Display:7.3-inch Canvas Color
- Included Items:Marker Plus, Basalt Book Folio, 6 spare Tips
- Connectivity:Cloud sync, mobile/desktop apps
- Features:Handwriting to text, organization tools
Our verdict“This device suits users who want a small, portable, distraction-free digital notebook for quick notes and organization.”

How We Picked
These products were evaluated based on their performance in promoting focus, including screen quality, writing experience, and interface simplicity. We prioritized devices with high-resolution e ink screens that reduce eye strain and encourage extended use. Usability factors like responsiveness, note-taking features, and ecosystem compatibility were also considered. Additionally, the durability and design of each device played a role, as these impact long-term focus and comfort. The ranking reflects a balance of value, versatility, and dedicated focus features for different user needs.| e ink tablets for focu | Connectivity |
|---|---|
| reMarkable Paper Pro with Mark | — |
| Krono 6.13" Smart ePaper Focus | Bluetooth |
| reMarkable Paper Pure with Mar | — |
| Ocean 64GB+4GB 7” eBook Reader | — |
| Huion Ink EB1011 E Ink Tablet | — |
| Veidoo 6 Inch E-Book Reader wi | Wi-Fi, USB |
| Onyx E Ink Tablet Go Series 6 | — |
| reMarkable Paper Pure with Mar | App and plugin support |
| reMarkable Paper Pro with Mark | Not specified |
| reMarkable Paper Pro Move with | Cloud sync, mobile/desktop apps |
Factors to Consider When Choosing E Ink Tablets For Focus
Choosing an e ink tablet for focus involves understanding several key factors. The right device depends on how you plan to use it—whether for note-taking, reading, or a mix of both—and your budget. It’s important to consider display size, ecosystem compatibility, and additional features like stylus support or lighting. Making the wrong choice could lead to frustration, especially if the device feels sluggish or lacks the tools you need to stay productive. Here’s what to keep in mind to make an informed decision.Display Size and Resolution
Size impacts how much you can see at once and how portable the device feels. Larger screens, like 10.3 inches, make reading and multitasking easier but can be less convenient for on-the-go use. Higher resolution, such as 300 PPI, ensures sharp text and images, reducing eye strain and making focus easier. Consider your typical use—if you mainly read or annotate, a larger, high-res screen can make a significant difference.
Ecosystem and Compatibility
The device’s operating system and app support influence how seamlessly it fits into your workflow. Android-based tablets offer flexibility with a wider range of apps, but they may introduce complexity for simple note-taking. Proprietary systems like reMarkable focus heavily on writing and reading, providing a distraction-free environment. Think about whether you want integration with other devices or specific apps, as that impacts long-term usability.
Stylus and Input Options
Accurate, responsive stylus support enhances focus by mimicking paper writing or drawing naturally. Some models include styluses with tilt and pressure sensitivity, which are beneficial for detailed work. Others may require separate purchases or have less precise input, which can hinder concentration. If your focus relies on handwriting or sketching, prioritize devices with high-quality stylus support.
Lighting and Viewing Comfort
Many e ink devices now feature front lighting or adjustable brightness, reducing eye strain during long sessions. Devices with front lights and adjustable warmth settings allow for comfortable use in various environments. Without proper lighting, extended reading or note-taking can cause fatigue, breaking your focus. Evaluate whether your typical focus sessions occur in well-lit or dim settings.
Build Quality and Accessories
Durability and design contribute to a device’s ability to stay in your focus zone over time. Sturdy covers, cases, and screen protectors help prevent damage and make handling easier. Some devices come with custom sleeves or folios that improve ergonomics and reduce distractions. While accessories add cost, they can significantly enhance your focus by making the device more comfortable and reliable for daily use.
Frequently Asked Questions
Can I install third-party apps on e ink tablets for focus?
Most dedicated e ink tablets, like the reMarkable series, do not support third-party apps, focusing instead on a streamlined experience tailored for reading and note-taking. Android-based models, such as the Krono Focus Hub, do allow app installation, providing more versatility but also introducing potential distractions. Consider your need for additional apps carefully—if focus is your priority, a more closed system may help minimize interruptions.
Are e ink tablets suitable for long reading sessions?
Yes, e ink tablets excel in long-form reading thanks to their paper-like screens that reduce eye strain. Devices with high resolution and front lighting enhance comfort during extended use. However, if you plan to switch between reading and active note-taking, choosing a device with stylus support and quick responsiveness will make your focus sessions more productive. Avoid models with slow refresh rates or poor lighting, which can disrupt concentration.
How important is stylus support for maintaining focus?
Stylus support significantly impacts focus if your workflow relies on handwriting or sketching. A responsive, pressure-sensitive stylus can make writing feel natural and keep you engaged. Devices lacking good stylus support might lead to frustration or break your concentration, especially during detailed work. If writing is central to your focus sessions, prioritize models with high-quality stylus features.
Do I need Wi-Fi on my e ink tablet for focus?
Wi-Fi capability can be helpful for syncing notes or accessing cloud storage, but it also introduces potential distractions. For pure focus, a Wi-Fi-free model or airplane mode might be preferable, preventing notifications or browsing interruptions. Many devices offer easy toggling of connectivity, so consider whether constant internet access aligns with your focus goals.
Are more expensive e ink tablets worth the extra cost?
Higher-priced models typically feature better build quality, more responsive screens, and additional functionalities like stylus support or larger displays. If your focus depends on a smooth writing experience or extended reading comfort, investing in a premium device can pay off. However, budget models still provide a distraction-free reading environment, making them suitable for casual or beginner users. Weigh the features that most impact your focus needs against the price difference.
Conclusion
For dedicated note-takers and professionals seeking a distraction-free device, the reMarkable Paper Pro remains the best overall choice, offering a natural writing experience and durable design. Those wanting a more versatile device with app support and larger screens might prefer the Krono 6.13″ Smart ePaper Focus Hub. Beginners or casual users should consider more affordable models that still deliver excellent focus without complexity. For users with specific needs like reading in dim environments, devices with front lighting or adjustable warmth are ideal. Ultimately, your ideal e ink tablet depends on your focus style and how much you’re willing to invest in features that enhance concentration.









