Success HK posted these new products on their site:

Casual Wallet

Protective carry case stylistically designed to keep your GBM protected from minor bumps, drops or scratches

Fashion Pouch

Protect GBM from any scratch
Mini pocket on the pouch can hold game cart or other acessories
Come with Carabiner
4 colors available: Silver, Black, Blue, Brown, Pink

Action Reloader

Action Reloader is a combination of advanced regeneration system and enhanced game saves utility. It is designed for saving anywhere in game and restore at anytime when you want to.
The instance save and restore function let you save and restore game by simply pushing a button on Action Reloader. It could be very useful to save game when facing difficulties and restore the game save if you fail to handle them.
The enhanced game saves utility helps you organize recorded game saves for later use. Game saves are stored under its game name and you could edit the name of save to specify it.

AC Adaptor

Auto voltage: 100V-240V input
Easy and safe to use
LED indicator
3 Flat Pins