My qwerty toh arrived today as well and was able to get it to work on my device using Kimmoli's driver (and also posted a pull request to map search key to ctrl.)

Unfortunately it looks like some of the keys on my keyboard don't work at all, my keyboard's T, P, X, C and down arrow keys don't seem to report anything at all to the driver, but I haven't verified whether this is a problem in the keyboard or in the driver. The driver also currently drops key presses if they occur too fast, I'll try to fix it this weekend unless someone else gets to it before me