A Gamecube. First game being Starfox: Adventures, and Star Wars: The Clone Wars. I was a massive Star Wars fan when I was little, and Starfox, well it just looked interesting. I had never seen the sort of thing before, so my young mind was instantly just drawn to it.
I recently dug up the Gamecube, and I was surprised to find it was still in perfect working order, if a little dusty. Sure the controller's control sticks had been chewed up a little by a habit I had when I first got the Cube, but it just brought back this wonderful feeling, wonderful memories of sitting on a soft carpet with my pet cat beside me, immersed utterly in the strange new worlds that both games offered. I played through Adventures and The Clone Wars again, far quicker than I had when I was little, and although they were incredibly easy, I still couldn't help but feel a sense of accomplishment that I used to get when I easily breezed past a part that had me dumbfounded when I was small.
Oh, I've started rambling. Now I feel old. :/