Table 2.
Comparison of popular mobile braille displays.
| Product | Special Feature | Media Support | Braille Cells | Cost (USD) | OS | Release (Year) |
|---|---|---|---|---|---|---|
| Blitab [28] | Displaying braille image | Image and audio | Unknown | Android | Unknown | |
| BrailleSense Polaris [29] | Office and school-friendly | Audio-only | 32 | 5795.00 | Android | 2017 |
| BrailleSense U2 [29] | Office and school-friendly | Audio-only | 32 | 5595.00 | Windows CE 6.0 | 2012 |
| BrailleNote Touch 32 braille Notetaker [30] | Smart touchscreen keyboard | Audio-only | 40 | 5495.00 | Android | 2016 |
| Brailliant B 80 braille display (new gen.) [31] | Compatibility with other devices | Text-only | 80 | 7985.00 | Mac/iOS/Windows | 2011 |