ship from Japan [Replacement] Domestic support is possible, so you can receive it with confidence. Since the parts are attached for one year, please contact Milestone Support if they are found to be defective. [Ergonomic Design] In order to optimize the game, it is designed to be comfortable and fit better. Especially designed for FPS games. [High Accuracy] Adopts PixArt PAW 3309 optical sensor, which is perfect for gamers, and can be adjusted up to 6400 DPI. [Equipped with RBG Lighting] Various lighting effects can be set with just COUGAR COMET RGB shortcuts in the onboard memory. EASY ADJUSTMENTPress the DPI button to change the DPI level, Surpassion EX will display each DPI color on the scroll wheel for 2 seconds, then return to the original lighting effect set by the user.