The Delux M618Mini Ergonomic Vertical Mouse is a wireless gaming mouse with a 2.4GHz connectivity option. It has a maximum DPI of 2400 and features an adjustable DPI, scroll wheel, on/off switch, and rechargeable battery. The mouse has a laser tracking method and six buttons. The ergonomic design is intended to reduce wrist strain and promote a more natural hand position. The mouse is made by Delux and is a model M618mini. It comes in blue and can connect via Bluetooth or USB.