2.4G Rechargeable Wireless Mouse2.4G可充电无线鼠标

Five buttons:left, right, forward, backward, forward DPI DPI: 800-1200-1600 Chargeable battery & replaceable keycap Where to buy the hardware kit Wireless Mouse Model Kit – makcosmos 国内用户可通过以下链接进行购买模型组件：https://item.taobao.com/item.htm?ft=t&id=844122238282 How to install?