Home Keyboards & mice Razer DeathAdder Expert 6,400 Adjustable DPI Optical Ergonomic Gaming Mouse $25.00 Keyboards & mice Razer DeathAdder Expert 6,400 Adjustable DPI Optical Ergonomic Gaming Mouse $25.00 By ARCOM - 17 January 2019 158 0 SHARE Facebook Twitter Go to the deal page: Razer DeathAdder Expert 6,400 Adjustable DPI Optical Ergonomic Gaming Mouse $25.00