This is a genuine Nintendo Switch controller (Joy-Con). It has been refurbished, with the interior cleaned and, if necessary, the sticks and buttons replaced with new ones. It has been cleaned and is ready to use immediately upon arrival. The exterior condition is rated A. 【Exterior Condition Ratings】 S: Almost new, with very little signs of use. Almost no scratches or stains. A: Minor, inconspicuous scratches or scuffs, but generally clean. B: Scratches and scuffs from normal use. Signs of use, but no operational problems. C: Noticeable scratches and stains, but no operational problems. 【Functionality Confirmed】 ・No stick drift ・All buttons (including side buttons) checked with the Switch console's functions ・Functionality confirmed with both wireless connection and console attachment ※ When using, please attach it to the console and then perform stick calibration. ※ Serial numbers are recorded to prevent swapping. We also have various other colors of Joy-Cons for sale, so please check them out. Bundled sales are also available. Keywords: Maintained/Switch 019