COMP LYFE - THE COMP DISKTHE COMP DISK *********THE COMP BUTTON SOLD SEPARATE******** The Comp Disk By Comp Lyfe Threads To The Comp Button To Help You easily accessorize your Mod. Each Disc Is Sold Separately. The Comp Disc Also Work On The Avid Lyfe Keyswitch Buttons. *************************Attention********************************* Use the Comp Button and Comp Disc at your own risk. This external button assembly does not lock and could possibly be pressed if mod is in