| Name | M5Stack PaperMono | reTerminal Sticky |
|---|---|---|
| Image |  |
 |
| MSRP | $65 | $49.90 |
| Released | 2026 | 2026 |
| Availability | Available | Available |
| Check price: | M5stack | Seeedstudio |
| Display specifications | ||
| Display type | E Ink | E Ink |
| Display size (inch) | 3.97 | 3.97 |
| Resolution (pixels W×H) | 480×800 | 480×800 |
| Color display? | No | No |
| Pixel density | 235 PPI | 235 PPI |
| Screen light? | Yes | No |
| Adjust color temperature? | No | NA |
| Auto-rotate? | ❌ | ? |
| Input options & features | ||
| Touchscreen | ✔ | ✔ |
| Button controls? | ✔ Programmable (2×) | ✔ Page-turn, AI Voice button (on stock OS) |
| Stylus input | ❌ | ❌ |
| Dark mode | ✔ (CrossPoint) | ✔ (CrossPoint) |
| Audiobooks | ❌ | ❌ |
| Connectivity | ||
| Bluetooth | ❌ | ✔ |
| Wi-Fi? | Wi-Fi 4 | Wi-Fi 4 |
| Cellular network | ❌ | ❌ |
| Software | ||
| Operating system / firmware | Install CrossPoint to use as e-reader | Install CrossPoint to use as e-reader |
| Reading apps & e-book shops | TXT/EPUB reader (with CrossPoint) | TXT/EPUB reader (with CrossPoint) |
| Web browser? | ❌ | ❌ |
| Email app? | ❌ | ❌ |
| Dropbox & Google Drive? | ❌ | ❌ |
| Hardware specifications | ||
| Internal storage | 0.016 GB | 0.032 GB |
| RAM | 8.512 MB (8 MB PSRAM + 512 KB DRAM) | 8.512 MB (8 MB PSRAM + 512 KB DRAM) |
| CPU clock speed | 0.24 GHz dual core (ESP32-S3R8) | 0.24 GHz dual core (ESP32-S3) |
| Other built in: | Magnet, buzzer, microphone, NFC, LoRa | Magnets, microphone |
| Ports & battery | ||
| MicroSD card reader? | ✔ | ✔ |
| 3.5 mm AUX out port? | ❌ | ❌ |
| Other ports? | ❌ | ❌ |
| Battery capacity (3.7V) | 1150 mAh | 750 mAh |
| (USB) charging port | USB-C | USB-C |
| Physical specifications | ||
| Waterproof? | No | No |
| Size (cm H×W×D): | 10.1×6.10×0.795 | 10.6×6.55×0.73 |
| Weight (gram): | 74.7 | 70 |
| Size (inch H×W×D): | 3.98×2.40×0.31 | 4.17×2.58×0.29 |
| Weight (oz): | 2.63 | 2.47 |
| Screen: flush or recessed? | Flush | Flush |
| Color options: | White | White |
| Accessories in the box | - | - |
| More information | ||
| Model number | C153 | ? |
| User guide / manual | Documentation | Quick Start guide |
| Official site link: | M5stack.com | Seeedstudio.com |
| Brand origin | China | China |
| Check price & reviews | ||
| See price and reviews: | M5stack | Seeedstudio |
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