For sale is an ergonomic wireless mouse Keychron M6 Ultra Silent (model: M6S-A1, color: Black). The condition is ideal/new - it has only been turned on once for testing. It comes with the original box and all factory accessories. Huano Silent Micro Switch: fully silent clicks (with a lifespan of 20 million clicks) PixArt 3395 sensor: flagship optical sensor (26,000 DPI, 650 IPS, 1000 Hz Polling Rate) Dual-Mode Infinite Scroll Wheel: central wheel switching between free (Infinite) and step-by-step modes + side horizontal scrolling Dual Receivers: two wireless receivers are included in the kit -