I spy, with my little eye... two XBox 360s, two PS3s, an Alienware rig (discontinued model, dunno which) and a Wii. Oh, and a DualShock, which doesn't seem to have analogs. Huh.
Actually, the right side is a PS2 and a normal XBox. As for the Dual Shock, I believe a tiny bit of the left analog sticks out a little so it is there.