Home Keyboards & mice Razer DeathAdder Expert 6,400 Adjustable DPI Optical Ergonomic Gaming Mouse $29.99 Keyboards & mice Razer DeathAdder Expert 6,400 Adjustable DPI Optical Ergonomic Gaming Mouse $29.99 By ARCOM - 11 March 2019 155 0 SHARE Facebook Twitter Go to the deal page: Razer DeathAdder Expert 6,400 Adjustable DPI Optical Ergonomic Gaming Mouse $29.99