The Logitech G604 Lightspeed Wireless Gaming Mouse brings versatile connectivity and reliable performance to your desk. Weighing in at 135 grams with a single AA battery, this right-handed design features a comfortable shape that works well for both palm and claw grip styles. You get fifteen programmable buttons and a compact USB dongle for fast wireless connection. The mouse supports both Logitech LightSpeed wireless technology and Bluetooth, giving you the flexibility to switch between devices easily. A single AA battery keeps things running smoothly, delivering up to 240 hours of use in LightSpeed mode or an impressive five and a half months on Bluetooth. Inside, the HERO 16K optical sensor tracks your movements with precision, offering adjustable sensitivity from 100 to 16,000 DPI. A dedicated 32-bit ARM processor ensures smooth tracking, while a maximum speed of over 400 IPS and 40G acceleration keeps your cursor exactly where you want it. There is no onboard lighting to drain the battery, keeping the focus purely on performance and comfort. Logitech G HUB software lets you customize button assignments and adjust settings to match your workflow. Measuring 130 by 80 by 45 millimeters, the ergonomic build stays steady during long sessions. Whether you are tackling competitive matches or handling everyday tasks, this wireless mouse delivers straightforward tracking and lasting reliability. Just drop in a battery, connect the dongle, and enjoy responsive control that keeps up with your routine.