Logitech G502 HERO High Performance Gaming Mouse – 16.8 million Colour RGB Lighting Option – HERO 16K DPI Optical Sensor – 32-bit ARM Microprocessor – 11 Programmable Buttons – 3 DPI indicator LEDs – 5x 3.6g Adjustable Weights – Rubberised side grips – 2.1m braided cable with hook and loop cable tie – Requires Windows 7 or later, Mac OS 10.11 or later, Chrome OS – 910-005472 – 2-Year Limited Hardware Warranty