PRODUCT GRADING (Grade B) - Good Condition > Very light scratches and light signs of use > Refurbished to the highest standards. Retail Box WHAT IS IN THE BOX Logitech G903 LIGHTSPEED Wireless Gaming Mouse 25,600 DPI, RGB, PC/Mac - Black PRODUCT DESCRIPTION HERO 25K sensor: Next-generation optical gaming sensor with 1:1 tracking, 400+ IPS and 100-25 600 max DPI sensitivity - plus zero smoothing, filtering or acceleration, and 10x the power efficiency of previous gen LIGHTSPEED wireless: Pro-grade 1-ms responsiveness and connectivity for long-lasting, high-performance gameplay even better than many wired mice, with no compromises on weight, battery life or latency 140-hour LiPo battery: Thanks to the HERO 25K sensor\'s efficiency, G903 now lasts for up to 140 hours of gameplay with RGB lights on and 180 hours with no lighting POWERPLAY wireless charging compatibility: Add the POWERPLAY wireless USB charging system to keep G703 and other compatible G mice charged. POWERPLAY Wireless Charging System for PC or Mac sold separately LIGHTSYNC RGB: Intelligent full-spectrum lighting responds to in-game action, audio and screen colour; customise lighting effects from 16.8M colours with G HUB gaming software, and sync across your other Logitech G computer and laptop accessories Ambidextrous Design: Configurable button layout lets you adjust for right- or left-handed use; customize 6-11 buttons with G HUB gaming software NO WIRES. NO LIMITS: World’s NO.1 Best Selling Wireless Gaming Gear Brand - Based on independent aggregated sales data (FEB ‘19 - FEB’20) of Wireless Gaming Keyboard, Mice, & PC Headset in units PRODUCT INFORMATION Brand - ‎Logitech G Product Dimensions ‎- 6.7 x 13 x 4 cm; 110 Grams Batteries ‎- 1 Lithium Polymer batteries required. (included) Item model number - ‎910-005673 Manufacturer - ‎Logitech Series - ‎Logitech G903 Lightspeed Gaming Mouse with HERO 16K sensor Item Weight - ‎110 g