I like the idea of one less piece of hardware, but as it looks this will be a bigger pain:
- price: $50 is a lot for a mouse like that I see in the picture
- need 2 wifi adapters? 1 adapter can only connect to one device, not two, correct me if im wrong
- desktops: I refuse to put wi-fi in desktops, wires so much better and it's stationary anyways...
- compatibility: probably need to install a bunch of drivers and configure... much rather just have plug and play.
- performance: I doubt its gonna be low latency, but I could be wrong.
so yeah.... It's a nice concept, but I can't see it getting very far