Razer Naga Pro RZ01-03420100-R3A1 Purchased 4 years ago. Used for about 2 years, but wasn't my main mouse, so usage was infrequent. Looks clean, but there are some signs of use. Alcohol-disinfected. Includes the 2.4GHz wireless dongle. No cord included. *It is recommended to purchase a cord, as it can be difficult to insert unless it's the dedicated cord. Accessories are only those shown in the photos. Functionality is normal, with no issues during regular use.