IC: HP Prime with buggy keypad

[tobeannouncd]

I picked up a HP Prime over a year ago, and it just started exhibiting some quite strange behavior. Many of its buttons have started to freak out. Some buttons give multiple inputs for one button press, while others will perform another button's function. I had temporarily "fixed" it by replacing the ribbon cable connecting the keypad to the mainboard (the original cable had contacts that were lifting from the cable). However, the problem has returned, and I am no longer interested in trying to get this working.

I am open to any reasonable offers, and I am willing to provide any images, video, or other documentation if you need it. Also, I'm new to these forums, but I can provide feedback via eBay if need be.