Logitech G309 LIGHTSPEED Wireless Gaming Mouse, Black

The Logitech G309 LIGHTSPEED is a dedicated wireless gaming mouse prioritizing low-latency performance and sensor accuracy. It utilizes the HERO 25K optical sensor, which provides precise tracking up to 25,600 DPI, suitable for competitive scenarios. The sensor is rated for a maximum acceleration of 40 G and tracks reliably at speeds up to 400 inches per second (ips). Wireless transmission employs the proprietary LIGHTSPEED 2.4 GHz protocol to maintain a consistent 1 ms response time and includes simultaneous Bluetooth connectivity for versatility.

The physical design emphasizes lightweight construction, resulting in a mouse weight of 86 grams. Input actuation is managed by LIGHTFORCE optical-mechanical hybrid switches, engineered to combine the speed of optical detection with the tactile feedback of a mechanical click. The mouse features six programmable buttons and stores user configurations via onboard memory. Power is supplied by a single AA battery, which provides a maximum stated life of 300 hours, offering extended operational periods between replacements.

• Dual wireless connectivity (LIGHTSPEED 2.4 GHz and Bluetooth)
• HERO 25K optical sensor technology
• Maximum movement resolution of 25,600 DPI
• LIGHTFORCE optical-mechanical hybrid switches
• Ergonomic gaming form factor
• Six programmable buttons
• Total weight measures 86 grams
• Up to 300 hours of battery life using one AA battery
• Adjustable polling rate up to 1000 Hz
• Built-in memory for profile storage