I used this for a few days but no longer need it, so I'm selling it. [Gaming Mouse] Elecom ELECOM Gaming Mouse VM800 V custom M-VM800BK [Stable Connection with UWB] Achieves comfortable gameplay without worrying about interference from other devices through communication in the 7.25-9.30GHz band. [TRUE 8K for Ultra-Fast Response] TRUE 8K communication with a click response speed of 500μs or less. Enables smoother operation. [Long Life and Lightweight Design] Lightweight design of M59g/L64g, while achieving 100 hours of play on a single charge. [Cutting-Edge Gaming Sensor] Equipped with PixArt PAW3950. Supports 30,000dpi/750IPS for high-precision operation.