1. Razer announces the DeathAdder V3 HyperSpeed, the lightest model in the iconic DeathAdder series. 2. The mouse features a 55-gram lightweight build and ergonomic design inspired by the V3 Pro, with input from professional esports players. 3. It uses Razer Optical Mouse Switches Gen-3 and a Focus X 26K Optical Sensor, supports 8K polling with the Razer HyperPolling Wireless Dongle, and offers up to 100 hours of battery life with rapid charge over USB-C. 4. The DeathAdder V3 HyperSpeed is more affordable than the V3 Pro, priced at $99.99 USD/$179.95 AUD.