The Razer DeathAdder is back in new and improved form. This week, Razer is launching the DeathAdder V3 Pro, boasting HyperSpeed Wireless technology, HyperPolling and an ultra-lightweight design. First released in 2006, with over 15 million mice shipped worldwide so far, the DeathAdder is Razer’s most popular gaming mouse. With the DeathAdder V3 Pro, the …