M.D.
We got my 2.5 year old a Leapster 2 for Christmas (last year). He is now 3.5 and never touches the thing. The graphics on it are not great. He plays with his sister's old DS. And since she was upgraded to a DSi, the older DS is just his. So while they are only 3 and 5, I wouldn't recommend either one really. It won't last as long...the DS is a better way to go IMO.