The Razer Mamba Elite features our acclaimed Razer 5G advanced optical sensor with true 16, 000 DPI and Razer Mechanical mouse switches with extended durability of up to 50 million clicks. Get more control with 9 programmable buttons, Each one easily configured through Razer Synapse 3, and save up to 5 profiles to your mouse with on-board memory. With extended Razer Chroma lighting Zones along each side of your mouse, customize with preset lighting effects or create your own From 16.8 million color options. Hybrid on-board memory and cloud storage.