Razer RZ01-03170100-R3U1 Basilisk Ultimate Wireless Gaming Mouse + Dock (Renewed)

The Razer Basilisk Ultimate is engineered for competitive and enthusiast gamers who demand wireless freedom without sacrificing responsiveness. At its core is a 20,000 DPI optical sensor paired with Razer's HyperSpeed wireless technology, which uses adaptive frequency hopping to maintain a stable, low-latency connection even in environments crowded with other wireless devices. The optical mouse switches replace traditional mechanical contacts with infrared light-based actuation, registering clicks with zero debounce delay and providing a rated lifespan of 70 million clicks — significantly longer than most mechanical switch alternatives.

The mouse features 11 programmable buttons that can be remapped and assigned complex macros through Razer Synapse 3, giving players granular control over their input layout. A resistance-adjustable scroll wheel lets you fine-tune the tension to your preference, and onboard memory stores up to five profiles for use on systems without Synapse installed. Battery life reaches up to 100 hours with lighting disabled, and the included charging dock provides rapid charging — roughly 5 hours of use from a 10-minute charge. The dock also serves as an RGB display base with customizable Chroma lighting across 16.8 million colors. This renewed unit has been tested to meet functional standards equivalent to new, offering the full Basilisk Ultimate experience including the charging dock at a reduced price.