Lenovo wireless USB keyboard doesn't work on MacBook Pro

Hiya,

I have a wireless Lenovo USB keyboard that is being picked up by my MacBook Pro - ie I can see it when I go into System report and in the keyboard preferences, when I click 'modifier keys' - but it won't 'identify' it, any help here? I get to the bit where it asks you to press a key to identify it but then nothing happens.

It's not the USB port as when I put in the wireless Logitech mouse I have it works fine, and as I say the MacBook registers it's there, but just doesn't listen to it. Hoping to be able to use the same keyboard for work and play, and trying to avoid just buying a new keyboard...

Any advice appreciated!

Thanks,

Alex