Braille Sense 7 (20-cell)
Notice anything incorrect, out of date, or missing? tell us about it so we can fix it.
Specifications
| Specification | Braille Sense 7 (20-cell) |
|---|---|
General | |
| Manufacturer | Selvas (formerly Hims) |
| Product Name | Braille Sense 7 (20-cell) |
| Availability | Available , released in 2026 |
| Price | $5295 |
Dimensions | |
| Size |
250 x 140 x 19 mm 9.8 x 5.5 x 0.7 in |
| Weight |
640 grams 1 pounds, 6.6 ounces |
Connectivity | USB Client | USB-C for charging, data transfer, and Braille display | USB Host | 1 USB-C and 2 USB-A ports for connection to devices and screens, USB-C client port supports host mode |
| Bluetooth Client | Bluetooth 5 |
| Simultaneous Bluetooth Connections | 1 |
| Bluetooth Host | Yes |
| WiFi | 6 |
| Other connections | Camera (20 megapixel), GPS, HDMI |
Audio | |
| Speaker | Stereo speakers |
| Headphones | Yes |
| Microphone | Yes |
| External Microphone | USB microphones are supported |
| Text to Speech | Vocalizer, Android speech engines supported |
Features | |
| Feature Level | Braille Computer |
Editor | |
| Text Editor | Yes |
| Braille Editor | Yes |
| Editor Supports Other Formats | Yes |
| Editor information | |
Reader | |
| Text | Yes |
| Braille | Yes |
| Daisy | Yes |
| Audio | Yes |
| Reader information | |
Other Features | |
| Calculator | Yes |
| Clock | Yes |
| More Clock Functions | No |
| Calendar | Yes |
| One-handed Mode | Yes |
| Other Functions | Spreadsheet editor, PowerPoint viewer, email client, separate email client for Exchange accounts, web browser, database manager |
Hardware | |
| Internal Storage | 256 GB UFS 4.0 |
| CPU | MediaTek Dimensity 8300 |
| RAM | 8 GB LPPDR5X |
| SD Card Slot (full-sized SD) | No |
| Micro SD Card Slot | Yes |
| USB Storage Support | Yes |
| Summary | Micro SD card, USB drives supported |
| Battery User-replaceable | Yes |
| Battery Information | 4600 mAh |
| Power Supply | USB-PD power at 18 W |
| Power from USB | Yes |
Software | |
| Operating System | Android 15 |
Interface | |
| Cells | 40 |
| Dots Per Cell | 8 |
| Cells Per Line | 40 |
| Lines | 1 |
| Refreshing Mechanism | Piezoelectric, plastic film provided and recommended for cell protection |
| Routing Buttons | Touch routing only (choice of touch-only gestures or touching a cell while pressing a button to route to it) |
| Thumb Keys | No |
| Advance Buttons | Yes |
| Touch Control | Yes |
| Summary | Advance and reverse buttons at either end of display, scroll wheel, touch-sensitive scrolling, (note: keys on the front edge are not used for navigation) |
| Graphics | none |
Keyboard | |
| Perkins Keyboard | Yes |
| QWERTY Keyboard | Yes |
| Arrow Keys | No |
| Modifier Keys | Yes |
| Keyboard summary | Perkins keyboard, four function keys, QWERTY keyboard case included |
| External keyboard support | USB and Bluetooth |
Languages | |
| Interface Languages |
20 languages
|
| Braille Languages |
24 languages
|
Compatibility | |
| Windows | Yes |
| NVDA | Yes |
| JAWS | Yes |
| Supernova | Yes |
| Mac OS | Yes |
| BRLTTY | Yes |
| IOS | Yes |
| Android | Yes |
| Chrome OS | Yes |
| Other connection options | |
Notice anything incorrect, out of date, or missing? tell us about it so we can fix it.