Brand: Logitech Model: G502 Sensor: HERO Resolution: 100 – 25,600 dpi USB data format: 16 bits/axis USB report rate: 1000 Hz (1ms) Microprocessor: 32-bit ARM PTFE Feet: > 250 kilometers Requirements: Windows® 7 or later - macOS® 10.11 or later - Chrome OS - USB port - Internet access for Logitech G HUB (optional). Color: Black