Designed for advanced gaming performance, the G502 HERO features the HERO 25K gaming sensor with sub-micron precision tracking, customizable LIGHTSYNC RGB, built-in profiles, repositionable weights and more. HERO 25K is Logitech's most accurate gaming sensor ever, with next-generation precision and a bottom-up architecture. With the fastest frame rate ever, HERO is capable of 400+ IPS across the 100-25,600 DPI range with zero-smoothing, filtering or acceleration. HERO 25K achieves competition-level precision and the most consistent response time ever. Be sure to customize and fine-tune your DPI settings with the Logitech G HUB software. 11 Programmable buttons Use the G HUB to program your favorite commands and macros for each of the 8 buttons. Build, crouch, melee, revive ... make your important moves with your fingertips. Save up to 5 different profiles directly to the mouse so you can take your settings with you anywhere. DPI switching Scroll up and down through as many as five dpi settings with a single click. Three dpi indicator lights tell you what setting you are on. Customize these dpi settings with the Logitech G HUB or use the default settings right out of the box. Gain even more control in your game with quick dpi switching from high to low sensitivity. The sniper button is conveniently located on the left side of the mouse. Hold it down to quickly transition into aim with the precision of a sniper. Customize the sensitivity of the dpi switch in G HUB or change it to perform a completely different function. Built-in memory Use the Logitech G HUB to save your settings to the mouse's built-in memory and take them with you. Your saved settings work on any PC without the need for any additional software or login. Super fast scroll wheel with two positions Unlock the scroll wheel for hyper-fast continuous scrolling to quickly spin through long pages, or lock it for precision scrolling with a single click. The sturdy metal wheel provides reliable, smooth and satisfying control for both modes. Adjustable weight Fine-tune the feel and glide of the mouse to your advantage. Included with the G502 HERO are five 3.6g weights, which can be configured to a number of front, rear, left, right and center weighted settings. Experiment with the fit and balance until you find the perfect position to optimize your gaming experience. Lightsync RGB LIGHTSYNC technology is the next generation of RGB that can be powered by games, audio or your screen and provide the most immersive RGB experience ever. Choose from a full spectrum of around 16.8 million colors and sync lighting, animations and effects with your other Logitech G devices. Customize everything quickly and easily with the Logitech G HUB. Specifications: Height: 290 mm Width: 75 mm Depth: 40 mm Weight: 121g, mouse only Cord length: 2.1 m Sensor: HERO Resolution: 100-25,600 dpi No smoothing/acceleration/filtering Max acceleration: >40 G ( Tested on the Logitech G240 gaming mouse pad) Max speed: > 400 IPS ( Tested on Logitech G240 gaming mouse pad) USB data format: 16 bits/axis USB reporting frequency: 1000 Hz (1 ms) Microprocessor: 32-bit ARM PTFE paws: > 250 kilometers ( Tested on the Logitech G240 gaming mouse pad) Built-in memory: Up to 5 profiles (requires firmware 127.1.7) LIGHTSYNC RGB: 1 zone Compatibility: Windows® 7 or later, macOS 10.11 or later, ChromeOS, USB port, (Optional) Internet access for Logitech G HUB