![Logitech G603 LIGHTSPEED vs Logitech G703 LIGHTSPEED Wireless Gaming Mouse with HERO Sensor Side-by-Side Mouse Comparison - RTINGS.com Logitech G603 LIGHTSPEED vs Logitech G703 LIGHTSPEED Wireless Gaming Mouse with HERO Sensor Side-by-Side Mouse Comparison - RTINGS.com](https://i.rtings.com/assets/products/P3J384Qe/logitech-g603-lightspeed/build-quality-large.jpg)
Logitech G603 LIGHTSPEED vs Logitech G703 LIGHTSPEED Wireless Gaming Mouse with HERO Sensor Side-by-Side Mouse Comparison - RTINGS.com
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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
![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 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](https://m.media-amazon.com/images/I/61BD5x05JkL._AC_SS450_.jpg)
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
![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 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](https://m.media-amazon.com/images/I/61BD5x05JkL._AC_SX679_.jpg)