I know Razer gets a bad rep for QC, but my old Deathadder is still working. : r/MouseReview
Counterfeit Razer Deathadder? : r/MouseReview
Why the hell has Razer not remade this Deathadder design yet? The most comfortable, and best materials they ever used on a model IMO. Stuck on a 3500 DPI infrared sensor but
Razer DeatherAdder v2 Review - By Yujiza : r/MouseReview