Logitech is your new HERO: G613 Wireless Keyboard and G603 Wireless Mouse - PC Perspective
i.TECH - Philippines - PLAY WITHOUT LIMITS Logitech G603, with the revolutionary HERO sensor and LIGHTSPEED wireless technology, delivers exceptionally accurate and consistent performance and a breakthrough in battery life setting a
G603 vs G703 Hero - Which Logitech Wireless Gaming Mouse Wins? - VSearch
I Freakin' Love the Logitech G603 Wireless Gaming Mouse – Review Geek
Amazon.com: Logitech G603 LIGHTSPEED Wireless Gaming Mouse, HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black : Video Games