3DS: ACTION REPLAY POWERSAVES DEVICE FOR 3DS (USED)

What condition is this item? After the title are the follow explanations of description:
(GAME) = Game cartridge or disc only.
(BOX) = Original box and cartridge/disc.
(COMPLETE) = Original box, book, cartridge/disc included.
(NEW) = Brand new, factory sealed.
(NM) = No Manual Included when NEW (new games have manuals on disc)
So if the title is "SUPER MARIO BROS. 3 (GAME)" then you know the game is cartridge only!
Note: If there is something major wrong with the game, we also list it here. For example: (BAD LABEL) = Something wrong with the label, possibly removed. Inquire for more information.

Power-Saves by Action Replay are a related series of video-game cheat devices. Unlike the main Action Replay series, which cheats by modifying the game code itself, Power-Saves store the game saves created by Datel, allowing users to cheat without modifying the game code being executed. Power-Saves are available for game systems such as the Wii on an SD card and the 3DS.