Works perfectly. Has some normal wear on the rubberized grips on both sides.
Iconic G502 design meets pro-grade LIGHTSPEED wireless for ultra-fast, reliable connectivity. HERO 25K sensor features sub-micron tracking. The G502 LIGHTSPEED gaming mouse is POWERPLAY compatible for continuous charging at both rest and play, so you’re always ready to drop in or respawn.Specs and Compatibility

Dimensions

• Height: 1.57 in (40 mm)
• Width: 2.96 in (75.2 mm)
• Depth: 5.17 in (131.2 mm)
• Weight: 4.02 oz (114 g)

Technical Specifications

General Specifications

• Button Technology: Mechanical Button Tensioning System
• Scroll Wheel: Hyper-fast
• Onboard memory: Yes
• LIGHTSYNC RGB: 2 zone
• Optional extra weights: up to 16 g
• POWERPLAY compatible: Yes

Tracking

• Sensor: HERO 25K
• Resolution - Tracking: 100 – 25,600 DPI
• Max. acceleration: >40 G *Tested on Logitech G240 Gaming Mouse Pad
• Max. speed: >400 IPS *Tested on Logitech G240 Gaming Mouse Pad
• Zero smoothing/acceleration/filtering: Yes

Responsiveness

• USB data format: 16 bits/axis
• USB report rate: 1 ms (1000 Hz)
• Wireless technology: LIGHTSPEED Wireless
• Wireless report rate: 1 ms (1000 Hz)
• Microprocessor: 32-bit ARM

Durability

• PTFE Feet: 250-km range

Battery

• Constant motion: Default lighting: up to 48 Hrs (CONTINUOUS USE)4 , No lighting: up to 60 Hrs

System Requirements

• Windows® 8 or later : Windows
• macOS® X 10.11 or later
• USB port
• Internet access for Logitech G HUB software download