Surface Type 2 Cover Track Pad

Hello everyone! I went to best buy today and demoed a surface pro 2, with a type 2 keyboard on it, and I didn't like the track pad at all. I still think it is the best option for a keyboard for a surface pro 2 tablet, but I would rather just use a mouse instead of the trackpad. I noticed a FN key on the keyboard, but I didn't see anything that would disable the trackpad. I know I could just ignore it but I would probably end up hitting and it would get annoying at some point I am sure. So I want to know if there is a way to disable the trackpad, thanks!