I was gifted a Wacom Intuos CTL480! Though any other cheaper ones will work too. This one is pretty basic, but it's not like I need a tablet with lots of features since drawing is just a hobby.
If cost is not an issue, perhaps a wacom bamboo will do? But the intuos series should do too (i think there's a cheaper one than my model, but not 100% sure) + I read it's the new "updated" to replace the bamboo one /shrug/ could be wrong. XD