Re: Wireless is about mobility not connectivity
Raspi2 if you're going to buy one.
I have one, working with a Harmony remote via the Flirc R/C receiver and they all co-operate together with Kodi. The Harmony config program has a built in for the Flirc. Only thing that doesn't work out of the box is page up/page down, but you can fix those with a bit of reconfig of the Harmony and Kodi.