-- Posted by inkblot at 1:27 pm on Oct. 30, 2008 I always play with it because I have no idea what it is actually for. It's this piece that when you press on it it pops out (not the CD tray if that's what you're thinking, I'm not that slow). It's a flat piece of plastic with some rounded rectangles cut out of it, and the company name on it and two prongs on the part that goes into the computer. Above where it pops out it has an icon in the shape of a card with the letters EX on it. -- Posted by deaths door14 at 1:29 pm on Oct. 30, 2008 oohhh  mine has that as well and i have no idea... -- Posted by ManiacPenguins at 1:29 pm on Oct. 30, 2008 It's a card slot, but that piece that pops out is just a holder so it doesn't get dusty in there. I call it the tazer. lol. My comp has a remote that goes in there.