The classic G304 shape is supercharged with an updated HERO 44K sensor and fused with an agile ~60 g design to deliver the SUPERLIGHT performance promise. Dimensions Height: 38.2 mm Width: 63.9 mm Depth: 117.3 mm Weight: 59 g Technical Specifications General Specifications Number of Buttons: 6 buttons Resolution: up to 44K Scroll Wheel: Yes Onboard memory: 5 profiles LIGHTSYNC RGB: YES Tracking Sensor: HERO Resolution - Tracking: Up to 44K Max. acceleration: > 40 G* Tested on Logitech G640 Gaming Mouse Pad Max. speed: > 678 IPS * Tested on Logitech G640 Gaming Mouse Pad Responsiveness USB report rate: 1 kHz Wireless technology: Bluetooth & Lightspeed Wireless report rate: 1 kHz Microprocessor: 32 bit ARM Max Report Rate: 1000 Hz (1 ms) Battery Constant motion: 130 h* Battery life may vary based on user and computing conditions System Requirements Requirements: (Optional) Internet access to download Logitech G HUB software. *Advanced features require Logitech G HUB Gaming Software, available for download at logitech.com/GHUB Compatibility: PC or Mac with USB-A port for LIGHTSPEED Wireless OR a Bluetooth®-enabled device.