I like the idea. Without having one of the keypads i can say that i would trust the metall block more than the taps. Especially because i would reattach them multiple times a day.
Tomoko Kuroki wrote:I hear these are very light, might I suggest putting some kind of heavy metal block inside then put some rubber feet on the bottom? I see things like that in budget gaming mice all the time, one time I had a heavy CM Storm Devastator mouse and I opened it to find 90% of its weight on a led block.
I might actually open my keypad and do just that when I get it.