Razer - ✓ 2006 – Razer DeathAdder is born ✓ 2007 – First licensed version of the Razer DeathAdder: Razer Guild Wars Edition ✓ 2010 – World's first gaming mouse for left-landed
Fixing Your Mouse Double Click Issue (replacing Microswitch on Razer Deathadder 3.5G) : 8 Steps (with Pictures) - Instructables
FIXED* Double click problem Razer DeathAdder Chroma - YouTube
Amazon.com: Razer DeathAdder V2 Pro Wireless Gaming Mouse: 20K DPI Optical Sensor - 3X Faster Than Mechanical Optical Switch - Chroma RGB Lighting - 70 Hr Battery Life - 8 Programmable Buttons - Classic Black : Electronics