I'm struggling with the keyboard for my SP2 as well. Have been using the Type Cover with Bluetooth adapter since March and really having issues. The cursor jumps all over the place and lately when typing it will suddenly stop...freeze. I either have to move the cursor to another location to start to type, or sometimes if I move the cursor to the beginning of the work it froze on it will start typing again. This really slows things down! I'm currently using a good old plug in keyboard and it works great, but, seems bulky and takes up more space on my desk. If anyone has had a good experience with the K810 or the one mentioned to start this thread, please reply in here. Thanks!