Alrighty, I've had my XKeys for a bit less than a year. My usage was minimal, as I hardly multibox much anymore. I had the USB Xkeys and while the power light still comes on ... that's all that happens.
Installed/attempted on multiple machines ... no joy, so it is not a driver issue. The system detects the board, says the board is connected ... but nothing happens when keys are pressed (even in the Macro Works app, it ignores keypresses).
So - anyone out there using an alternative? I loved the "grid" layout and the removable keycaps. What other devices out there offer similar capabilities?