A Wii console, which I still often use. I got it for Christmas when I was about five, along with Mario Kart Wii and Ben 10: Protector of Earth. The Wii is still a great console, even now, I think. But I really should update to a Wii U, as there are so many awesome new and exclusive game. *Sigh* why they gotta be EXCLUSIVE to Wii U? That's the only reason I'd EVER buy one of those things!
I'm pretty sure mine was a PS2. I used to sit in my attic and play Madgascar, Over the Hedge and some Shrek fighting game. Those days were amazing. My first handheld was a DS Lite.