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
Amazon.com: Logitech G603 Lightspeed Wireless Gaming Mouse, Hero Sensor, 12000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black : Video Games
Logitech G305 and G603 wireless mice review: A lifesaver for traveling gamers | PCWorld