Ultimate Immersion & Customization
When immersion meets customization, the Razer Basilisk V4 Pro takes both to the next level. Featuring cutting-edge next-generation technology, this ultimate wireless ergonomic RGB gaming mouse offers maximum adjustability to suit your playstyle.
The Biggest Upgrade Yet
A New Standard for the Razer Basilisk.
The Razer Basilisk V4 Pro takes its signature combination of immersion, control, and customization to the next level. This ergonomic wireless gaming mouse adapts to your playstyle and delivers an even smoother gaming experience with every interaction.
Razer Hyperscroll Tilt Wheel Gen-2
4-Way Tilt Mouse Wheel with 2 Tactile Modes, Free Spin & Smart-Reel
Experience the next generation of scrolling with unique scroll modes for greater precision, faster navigation, and intelligent adaptation.
Tactile Precision - Enjoy ultra-fine scroll control with twice as many steps in Tactile Mode for precise navigation through skills, inventories, and in-game menus.
Tactile Mode - High-precision scrolling with tactile feedback, ideal for precisely switching between weapons, abilities, and inventory items.
Free-Spin Scrolling Mode - For smooth, high-speed scrolling, perfect for quickly navigating content or repeating in-game inputs.
Smart-Reel Mode - Automatically switches between Tactile and Free-Spin modes based on your scrolling speed. Adjust the response strength in Razer Synapse across five levels and set how much force triggers the switch.
Scroll Acceleration - Enable this mode in Razer Synapse to dynamically increase scroll speed as you scroll faster. Choose from five acceleration levels to find the right speed for navigating long documents or menus.
Razer Focus Pro 50K Optical Sensor Gen-3
Next-Level Precision.
Experience precise tracking with the Razer Focus Pro 50K Optical Sensor Gen-3, featuring up to 50K DPI resolution, 930 IPS tracking speed, and 90 G acceleration—with Frame Sync for perfectly precise scanning, minimal latency, and ultimate precision.
Up to 200 Hours with Razer Hyperspeed Wireless Gen-2
Industry-Leading Speed and Reliability.
Built for gaming marathons, with up to 200 hours of battery life—with no compromise on performance. Compared to the previous generation, Razer HyperPolling increases wireless power efficiency by over 48%1, enables true 8,000 Hz polling, and reduces latency by 23%.
1 Under standard test conditions
5 Connectivity Modes
Seamless Wireless Gaming Across Multiple Setups
Connect your gaming mouse to multiple devices and switch seamlessly between Hyperspeed Wireless, Bluetooth 6.2 (with up to 3 paired devices), and wired mode on your gaming PC, laptop, and tablet.
14 Customizable Controls
Every Command at Your Fingertips.
Take control with 14 customizable controls. A new M1 button on the edge, three dedicated side buttons, and the Razer Basilisk’s trusted multifunction trigger give you even more options. Unlock countless macros and commands—all at your fingertips.
Perfect 180
Instant 180° Turns for Low-Sensitivity Players
Turn around 180° in a flash. Designed for low-sensitivity gaming, Perfect 180 gives competitive FPS players the edge they need to react to threats from every direction.2
2 Depends on in-game sensitivity and total count settings in Razer Synapse.
7-Zone Chroma Lighting with Underglow
Powered by Razer Chroma RGB.
Customize each zone with 16.8 million colors and countless effects to immerse yourself even further in your games. The lighting reacts dynamically to over 300 Chroma-integrated games and synchronizes compatible Razer Chroma RGB devices and more than 50 partner products in your setup.
Razer Optical Mouse Switches Gen-4
Best-in-class durability, tactility, and speed. Rated for over 100 million clicks, these switches offer reliable actuation without complex configuration. With no double-click issues or debounce delay, every click registers with the utmost precision.
2-in-1 Hyperspeed Multi-Device Pairing
Wireless gaming with maximum performance and minimal latency. Enjoy ultra-fast gaming with minimal latency and lightning-fast response times that leave other wireless technologies behind. Keep your setup tidy and save a USB port by connecting your compatible wireless mouse and keyboard through a single 2-in-1 adapter.
Razer Hypershift
Double your commands. Assign an additional function to each of the mouse’s 14 controls and switch between functions instantly at the press of a button.
Multifunction Trigger
Commands always at your fingertips. Our trusted multifunction trigger is easy to reach without accidental clicks, putting your next command right under your finger. Assign it any action in Razer Synapse and activate it instantly whenever you need it.