The Circle Pad Pro is a comfortable cradle that holds the Nintendo 3DS system while adding an analog Circle Pad on the system's right side. The attachment also adds additional shoulder buttons to give it a feel more akin to traditional console controllers.

It is designed as an optional accessory and is compatible with select titles, including Monster Hunter 3 Ultimate, Resident Evil Revelations, Kingdom Hearts 3D [Dream Drop Distance], METAL GEAR SOLID 3D Snake Eater, and Kid Icarus: Uprising.