This is an objective information page for the Reinkstone R1 e-ink tablet, with details of hardware and software specs, features, and capabilities.
My subjective review can be found here.
DATASHEET
| PRODUCT | REINKSTONE R1 |
|---|---|
| Specs & ratings info |  👎 Not Recommended |
| My Rating | |
| Price (approx) | $500 Limited availability |
| Manufacturer | Reinkstone |
| Release year | 2021 |
| SCREEN | REINKSTONE R1 |
| Screen type | DES Slurry |
| Screen size | 10.1" |
| Screen resolution (B/W) | 1680 x 2232 |
| Screen density (B/W) | 280dpi |
| Colour | ✓ (DES Slurry) |
| Screen resolution (Colour) | 1680 x 2232 |
| Screen density (Colour) | 140dpi |
| Frontlight | ✓ |
| Wacom compatible | ⨯ |
| Buy | |
| HARDWARE | REINKSTONE R1 |
| CPU | 1.8 GHz quad-core |
| RAM | 4Gb |
| Storage | 64Gb |
| Battery | 4500mAh |
| Super Refresh | ⨯ |
| Keyboard folio | ⨯ |
| Speakers | ✓ |
| Microphone | ✓ |
| G-Sensor | ✓ |
| Ceramic Tip | ⨯ |
| Bluetooth | ✓ |
| Fingerprint scanner | ⨯ |
| SD card slot | ⨯ |
| Rear camera | ⨯ |
| Front camera | ⨯ |
| Waterproof | ⨯ |
| USB-C | ✓ |
| Width | 167.7mm |
| Height | 236mm |
| Thickness | 6.8mm |
| Weight | 425g |
| Buy | |
| SOFTWARE | REINKSTONE R1 |
| Operating system | Android 11 |
| Google Play Store | ✓ |
| Kindle support | ✓ |
| Handwriting search | ⨯ |
| Handwriting conversion | ⨯ |
| Insert shapes | ⨯ |
| Insert images | ⨯ |
| Split screen | ⨯ |
| Custom templates | ⨯ |
| No. templates | + |
| Brush types | |
| Screen share | ⨯ |
| ADE support | ⨯ |
| File formats | PDF, EPUB, TXT, RTF, FB2, MOBI |
| File formats (image) | PNG, JPG, BMP |
| File formats (Audio) | WAV, MP3 |
| Buy | |
| Where to buy | eBay AU eBay CA eBay DE eBay ES eBay FR eBay IE eBay IT eBay UK eBay US |
| PRODUCT | REINKSTONE R1 |
BEST FOR…?
Anyone interested in what DES Slurry screen technology looks like.
HARDWARE
- 1.8GHz quad-core CPU and 4GB RAM
- 10.1″ (A5-sized) DES Slurry screen with monochrome resolution of 1680×2232 (280dpi) and colour resolution of 1680×2232 (140dpi)
- 64 GB of local storage space
- 4500mAh Internal battery
- Frontlight (cold light only)
- Speakers and an microphone
- Wifi and Bluetooth connectivity
- USB-C
- G-sensor (for auto-rotation)
STYLUS
- Included with the tablet is an EMR stylus
- Stylus does not have batteries or need charging
- Not wacom-compatible
OPERATING SYSTEM
- Android 11.0
- Full access to the Google Play store, so any Android app can be installed.
- Performance of Android apps can be variable because most will not have been optimised for the lower refresh rates of e-ink screens
BUYING OPTIONS
- The official website is REINKSTONE.COM, however the R1 is currently sold out and unlikely to come back into stock
- Therefore, the best option is buying second-hand from a website like Ebay (US, UK, AUS, CA, DE)
About the author
Dan Dutton is passionate about E-ink writing tablets, which bring together the pleasure of writing on paper with the power of digital technology. When he bought his first tablet, he realised that there wasn't a lot of unbiased information available for people that were considering buying an E-ink tablet, and so he built eWritable.