Acer Nitro OMW314 BK Wired MouseDual Mode Wireless Connection Supports 2. 4G + BTdual mode connection, flexible switching, suitable for multiple devices Durable Key Design Keys rated for 3 million clicks, ensuring reliable operation over extended use. Ergonomic Design Ergonomic design with anti slip honeycomb texture on the sides for comfortable grip RGB Backlight Multi color RGB breathing light effect, the flow of light, as in the hands. Anti slip Durable Roller Scroll wheel