| Name | Montblanc Digital Paper | Viwoods AiPaper |
|---|---|---|
| Image |  |
 |
| MSRP | $905 | $799 |
| Released | 2025 | 2024 |
| Availability | Available | Available |
| Current price | Montblanc, Amazon | Viwoods, Amazon |
| Display specifications | ||
| Display type | E Ink Carta 1300 | E Ink Carta 1300 |
| Display size (inch) | 10.3 | 10.65 |
| Resolution (pixels W×H) | 1860×2480 | 1920×2560 |
| Color display? | No | No |
| Pixel density | 300 PPI | 300 PPI |
| Screen light? | No | No |
| Adjust color temperature? | NA | NA |
| Auto-rotate? | ✔ | ❌ |
| Input options & features | ||
| Touchscreen | ✔ | ✔ |
| Button controls? | ✔ on pen: Home, 2× customizable | ✔ Home, back, AI |
| Stylus input | ✔ | ✔ |
| Dark mode | ❌ | ❌ |
| Audiobooks | ❌ | ✔ |
| Connectivity | ||
| Bluetooth | ✔ | ✔ |
| Wi-Fi? | Wi-Fi 5 | Wi-Fi 5 |
| Cellular network | ❌ | ❌ |
| Software | ||
| Operating system | Custom OS (Android-based) | Android 13 |
| Reading apps & e-book shops | PDF/EPUB reader | Kindle, Kobo, Libby pre-installed, more via App Store or APK |
| Web browser? | ❌ | ✔ |
| Email app? | ❌ | ✔ |
| Dropbox & Google Drive? | Montblanc Cloud | ✔ via APK |
| Hardware specifications | ||
| Internal storage | 64 GB | 128 GB |
| RAM | ? | 4000 MB |
| CPU clock speed | ? GHz Octa core | 2.0 GHz octa core |
| Other built in: | - | Microphone, fingerprint scanner |
| Ports & battery | ||
| MicroSD card reader? | ❌ | ❌ |
| 3.5 mm AUX out port? | ❌ | ❌ |
| HDMI port? | ❌ | ❌ |
| Battery capacity (3.7V) | 3740 mAh | 4100 mAh |
| USB (charging) port | USB-C | USB-C |
| Physical specifications | ||
| Waterproof? | No | No |
| Size (cm H×W×D): | 22.2×19.1×0.49 | 24.7×17.8×0.45 |
| Weight (gram): | 473 | 370 |
| Size (inch H×W×D): | 8.74×7.52×0.19 | 9.72×7.01×0.18 |
| Weight (oz): | 16.68 | 13.05 |
| Screen: flush or recessed? | Flush | Flush |
| Color options: | Black, beige, gray | White |
| Accessories in the box | Stylus (Montblanc Digital Pen), 2 additional nibs | Stylus with eraser, leather case, 10 replacement stylus tips |
| More information | ||
| Model number | MB135010, MB135011, MB135012 | ? |
| User guide / manual | Online help center | Not available |
| Official site link: | Montblanc.com | Viwoods.com |
Montblanc Digital Paper vs Viwoods AiPaper
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