This product is either discontinued or we cannot get that from suppliers.
Steelseries Rival 300 62363, Gaming Mouse, Buttons-6, Rated for 30 Million Clicks, Pixart PMW3310, Optical, 16.8 Million Color RGB Lighting, 6 Programmable Buttons, Adjustable DPI up to 6500 DPI, 01 Year Limited Warranty
Rival 300 Gaming Mouse CS:GO Hyper Beast (62363) The Rival 300 optical gaming mouse brings together unmatched performance and high levels of customization for the best professional-grade, right-handed gaming mouse.