Ergonomic Vertical Mouse This mouse connects to 3 devices via Bluetooth 5.0 + Bluetooth 3.0 + 2.4G USB receiver simultaneously, the switch button is just near your thumb...

Comfortable Ergonomic Design We truly understand your demands of a comfortable mouse, so we have designed a cute mouse with ergonomic design, it fits comfortable in your hand and you...

  Quiet Click Quiet clicks free your worry about bothering others, and the click lifespan for left/right button would be 3,000,000 times. Comfortable & Responsive Mute design with the advanced...