REDRAGON was started in 2012 from an existing gaming hardware Original Equipment Manufacturer (OEM) that opened in 1996. Redragon"s aim is to deliver gaming accessories of the highest quality and performance. Our research and development team consists of experts in modeling, structure design, electronics, user interface, and software. Our 215,000 square foot factory is independently owned and is both ISO9001 and ISO14001 certified. Our production line uses the latest equipment for high quality tooling, plastic injection molding, automation, screen printing and more while being both lead-free and environmentally responsible. * Total of 13 optimized programmable buttons * 5 programmable side buttons * 8 x 2.4 gram tuning weights * 16400 dpi laser sensor * 1000Hz polling rate * 30g acceleration * Durable smooth TEFLON feet pads * 6 foot braided fibre cable * Gold plated USB connector * Product dimensions Width: 82mm Height: 123mm Depth: 41mm Product weight: 160g * System Requirements PC with USB port Windows 8, Windows 7, Windows Vista and Windows XP *Available in 2 colors: BLACK (B00MB7L4SW) WHITE (B00MB6RSCY)