Review on 🖱️ Keymecher Mano Wired+Wireless Trackpad - Enhanced Multi-Gesture Bluetooth Touchpad Mouse for Windows, Computer, Notebook, PC, Laptop (Rechargeable, Bluetooth for Windows 10, USB for Windows 7/10) by Marquel Rubio

The description says it's only supported on Windows, so my expectations for Chromebook, Android or Linux were pretty low (I assumed that no gestures etc. ) .d. is not supported). However, I was surprised that even the click doesn't work without a Windows driver. I could pair this touchpad with any device (which has its own issues as it doesn't use standard Bluetooth addressing and shows up as multiple devices), but that's about all I could do. On ChromeOS, pointer movement works, but taps aren't registered, so there's no simple clicks, scrolls, or selections. On Android it will pair but the pointer just won't show up. On Linux this is coupled and the pointer moves across the screen, but again no touches are registered, no clicks, no selections, no scrolling. Useless. The manufacturer should clarify that what they mean by "not supported" means "doesn't work at all", which is a big difference.