I'll just copy paste what I said about it in General Chat:
MizuMikomi wrote:3DS arrived... not much different than the 3DS I already have.
Save fore the fact there are a few key differences:
-Battery life: Lasts for two hours more than the one I currently have
-Screen Brightness: It's brighter
-Touch screen isn't pushed up as much.
-Buttons feel smoother/flat
-Not as heavy
Oddly enough, it feels better to hold my Japanese 3DS than my English one. *shrug*
Kingdom Hearts will be here tomorrow, super excited ~<3
I kind of prefer this one of my 3DS I got at launch... I mean those are just slight differences, but they made a difference, believe it or not.