The Razer DeathAdder V4 Pro is Razer's current flagship ergonomic esports mouse, weighing 57g with 2.4GHz HyperSpeed wireless, a Focus Pro 45K sensor, up to 8K Hz polling and Gen-4 optical switches, compatible with PC and Mac. This white version is currently about 27% below its 90-day average at Amazon UK. It suits right-handed players looking for a top-end wireless mouse.