Can I still use my CD player to play discs?  
Yes, the C.D.SlotMounts have been designed to allow playback of your discs while inserted this is a great way to keep your mp3 car mount or ipod vehicle mount.

How can I change my CD's with the device attached? 
You cannot. We believe that the simplicity of removing and re-fitting of the device makes this task irrelevant. Just remove the C.D.SlotMount, eject your disc, insert the replacement CD, then re-fit the C.D.SlotMount device also disability friendly.