SuperMirror works with Boox e-ink devices. The greyscale pipeline is optimized for e-ink — text and UI elements render crisply on the e-ink panel.
| Device | Screen | Orientation | Notes |
|---|---|---|---|
| Boox Palma | 6.13" (824x1648) | Portrait | Phone-sized, great for reading |
| Boox Tab Ultra C | 10.3" (1404x1872) | Landscape or portrait | Large e-ink tablet, USB-C |
| Boox Note Air | 10.3" (1404x1872) | Landscape or portrait | Similar to Tab Ultra |
| Boox Page | 7" (1264x1680) | Portrait | Compact e-reader |
On most Boox devices, tap Build number 7 times (same as stock Android). On some older firmware versions, you may need to tap the Serial number instead. Try both if one doesn't work.
SuperMirror queries your Boox's native screen resolution automatically and selects the closest matching preset. You can manually adjust the resolution in the menu bar if needed.
E-ink displays have a slower refresh rate than LCD/OLED. SuperMirror still streams at 60 FPS — the Boox's panel will render what it can. For text-heavy work (coding, reading, writing), this is excellent. For video or fast scrolling, expect e-ink ghosting — that's a hardware limitation, not a SuperMirror issue.
SuperMirror converts all output to greyscale before sending. This is by design — greyscale data compresses better, transfers faster, and matches what e-ink panels display natively. Color Boox models (Tab Ultra C) will show greyscale output.
If your Boox isn't detected, see the troubleshooting guide.