The memzuoix 2.4 GHz Wireless Optical Mouse Model No. WM-697 is a standard mouse that operates wirelessly using an optical tracking method. It comes in a vibrant red color and includes one unit in the package. This mouse does not come with a charger included, making it convenient for users who prefer a wireless option for their computing needs. The compact and efficient design of this mouse makes it a practical choice for everyday use. If you have any questions email us and we will get back to you as quickly as possible.