Reply to Pull the wireless touchpad from a keyboard?

So, I'm working on this mod, and I wont go into too much detail, but It's been stressing me out. The controller is wireless, but I'd like to add a touchpad...unfortunately almost every touchpad out there is WIRED. And I'd hate to lose the convenience of the wireless controller Especially as I run out of USB ports.

Here's my question, does anyone have any experience with those wireless keyboards that have touchpads in them? Would it be reasonable to strip it out, keep the power, the wireless mechanism and the touchpad, and then mount those to the deck? The wireless performance has become something I truly enjoy, and I'm not ready to tether myself down for a little x/y control.