THE APEX OF IMMERSION & CUSTOMIZATION
Where immersion meets customization, the Razer Basilisk V4 Pro takes both further than ever. Fully decked out with our latest suite of next-gen technologies, discover the ultimate wireless ergonomic RGB gaming mouse that plays to your every possible preference.

THE BIGGEST EVOLUTION YET
A New Standard of Razer Basilisk.
The Razer Basilisk V4 Pro takes its signature blend of immersion, control, and customization further than ever. With a more refined experience across every interaction, this ergonomic wireless gaming mouse is built to adapt to the way you play.

RAZER™ HYPERSCROLL TILT WHEEL GEN-2
4-Way Tilt Scroll Wheel with Dual Tactile, Free-Spin & Smart-Reel Modes.
Experience the next evolution of scrolling with unique scrolling modes that deliver greater precision, faster navigation, and intelligent adaptability.

PRECISION TACTILE MODE
Unlock ultra-fine scrolling control with twice the steps of Tactile Mode for finer, more distinct scrolling when navigating skills, inventories, and in-game menus.

TACTILE MODE
Provides high-precision, notched scrolling, ideal for cycling through weapons, abilities, or inventory items with accuracy.

FREE-SPIN SCROLLING MODE
Enables smooth, high-speed scrolling, perfect for quickly navigating content or emulating repeated in-game commands.

SMART-REEL MODE
Automatically switches between Tactile and Free-spin scrolling modes based on scroll speed. Customize responsiveness across 5 levels in Razer Synapse to set how much force triggers the switch.

SCROLL ACCELERATION
Activate in Razer Synapse to increase scroll speed dynamically as you scroll faster. Choose from 5 acceleration levels to match your preferred pace 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, 930 IPS tracking speed, and 90G acceleration. Powered by Frame Sync, delivering just-in-time scanning and reporting to minimize latency for ultimate precision.