Mouse - Universal - Vertical wireless mice ergonomic rechargeable mice Highlights Universal Vertical wireless mice ergonomic rechargeable mice Vertical wireless mice ergonomic rechargeable mice The product is shipped according to the color or size of the main image of the product page. Vertical Wireless Mouse, 2.4GHz DPI 1200/1600/2400/3200 Ergonomic Wireless Rechargeable Mouse RGB Mouse for Laptop/PC | Mixed designed to reduce the neutral "handshake". The problem of being tied down by wires or cables, the wireless ergonomic mouse comes with a simple plug and play device. The mouse comes with a palm rest which can be easily removed according to users' preference and convenience under the back/forward button near the thumb area for better convenience. Adjustable RGB LED light, different color conversion is suitable for use at night. Charge the battery, turn on the vertical mouse (switch on/off mouse), and attach the palm rest. Plug the Nano USB receiver into your computer's USB port. Once the computer recognizes the mouse, you are ready to go. Desktop resolution: 3200 Number of keys: 7Interface: usbwireless transmission frequency: 2.4GHz 95mmpackage Contents: 1 x Wireless Mouse 1 x USB Portonly The above package content, other products are not included . Render: Light filming and different monitors may cause the color of the item in the picture a little different from the real thing. The measurement error allowed is +/- 1-3 cm.