[MrMoo]

I personally use the Logitech diNovo bluetooth keyboard/mouse. They're a bit expensive. They had some quality issues when they first started producing them. I had two break. Although I haven't had any issues with the warranty replacements I've recieved. The return process is pretty simple as well.

A gamepad shouldn't interfere. Most gamepad's don't use bluetooth. And even if it did, bluetooth is capable of using different channels so you should be okay.