Amazon.com: Logitech G604 LIGHTSPEED Gaming Mouse with 15 programmable controls, up to 240 hour battery life, dual wireless connectivity modes, hyper-fast scroll wheel - Black : Video Games
User manual Logitech G604 (English - 31 pages)
Opera GX integrates Logitech G LIGHTSYNC RGB to make your RGB-enabled set-ups shine when browsing - Blog | Opera Desktop
Logitech G604 LIGHTSPEED Gaming Mouse with 15 programmable controls, up to 240 hour battery life, dual wireless connectivity modes, hyper-fast scroll wheel - Black : Video Games - Amazon.com
Logitech G403 HERO Gaming Mouse with LIGHTSYNC RGB Lighting
Logitech G604 LIGHTSPEED Gaming Mouse with 15 programmable controls, up to 240 hour battery life, dual wireless connectivity modes, hyper-fast scroll wheel - Black : Video Games - Amazon.com
Logitech G403 HERO Gaming Mouse with LIGHTSYNC RGB Lighting