Bought an imac in 2011 and the keyboard that came with it was amazing. I could type like the wind, but unfortunately it was wireless. Within the last year, it s

Bought an imac in 2011 and the keyboard that came with it was amazing. I could type like the wind, but unfortunately it was wireless. Within the last year, it started glitching so I started looking for a new one... I wanted a wired one so that I wouldn't have to keep changing the damn batteries. I couldn't find the same version wired, so I took the dive and paid 100 some for a mechanical keyboard. I have cherry brown switches, with backlighting now. It's ok, but I can't type as fast anymore.