The Pikachu Hard Pouch has been released for the U.S. region. If you are interested, you can buy the latest 3DS carrying case from Hori with this link from Amazon.
For the uninitiated, the Hori Pikachu Hard Pouch is officially licensed by Nintendo. It uses the same yellow background color has the popular Pokemon. The front side features a flashy artwork of the character while the back shows an embossed silhouette.
In terms of features, the carrying case is designed to hold and protect (from dirt as well as scratches) one of the following system: DSi, DSi XL, 3DS, 3DS XL and New 3DS XL. There are also pockets to hold up to six game cartridges for the 3DS and/or DS.
The other notable features include a carrying strap, holder for an extra stylus in addition to an elastic strap used to secure the handheld system. So, if you are looking for a carrying case, you might want to check out the newly-available Pikachu Hard Pouch from Hori.
The aforementioned New 3DS XL launched earlier in the year in North America. Among the new features include an improved CPU in addition to being able to scan Amiibos on the bottom screen for compatible 3DS games.