CUSTOMIZABILITY UNLEASHED

With the Razer Basilisk Ultimate, victory has never been this personal. As a high-performance wireless gaming mouse that can be tuned to look, play and feel exactly the way you want, the only people running out of options will be your opponents.

RAZER HYPERSPEED WIRELESS

25% faster than any other wireless technology available, you won’t even realize that you’re gaming with a wireless mouse due to its high-speed transmission, lowest click latency, and seamless frequency switching in the noisiest, data-saturated environments.Learn more >

11 PROGRAMMABLE BUTTONS

Have a greater arsenal of commands at your fingertips by mapping your favorite macros and secondary functions via Razer Synapse 3. Like its wired variant, the Razer Basilisk Ultimate includes the signature multi-function paddle.

14 CUSTOMIZABLE RAZER CHROMA™ LIGHTING ZONES

Each lighting zone on this wireless mouse can be individually programmed in Chroma Studio, making it a standout addition to your battlestation as you light up your opponents.

CUSTOMIZABLE SCROLL WHEEL RESISTANCE

The Razer Basilisk Ultimate comes with a dial on its underside that lets you tweak the resistance of its scroll wheel to be as smooth or as tactile as you want. With this level of personalization, you’ll be able to more accurately perform bunny hops, weapon selects, and other scroll wheel actions.

And packed with so much more

UP TO 100 HOURS OF BATTERY LIFE

Improved wireless power efficiency keeps it running at peak performance for up to 100 continuous hours.

5 ON-BOARD MEMORY PROFILES

Bring your settings anywhere and be match-ready in no time. Activate up to 5 profile configurations from its on-board memory or custom settings via cloud storage.

RAZER MOUSE DOCK

Add more character to your battlestation with an efficient charging dock that can seamlessly integrate with other Razer Chroma-enabled devices.

100% PTFE MOUSE FEET

Enjoy slick mouse movement across any surface with mouse feet made from the purest, highest grade of PTFE—a material used to coat non-stick pans.

Tech Specs

At a glance

  • Razer HyperSpeed Wireless technology
  • 11 programmable buttons
  • 14 customizable Razer Chroma™ RGB lighting zones
  • Customizable scroll wheel resistance
  • Razer Focus+ Optical Sensor

Tech Specs

  • True 20,000 DPI Focus+ optical sensor with 99.6% resolution accuracy
  • Up to 650 inches per second (IPS) / 50 G acceleration
  • Advanced Lift-off/Landing distance customization
  • HyperSpeed wireless technology
  • Eleven independently programmable buttons
  • Replaceable Multi-function paddle
  • Razer™ Optical Mouse Switches rated for 70M clicks
  • Ergonomic right-handed design with textured side-grips.
  • Gaming-grade tactile scroll wheel with infinitely customizable resistance
  • On-The-Fly Sensitivity Adjustment (Default stages : 800/1800/4000/9000/20000)
  • 5 On-board Memory Profile (4+1 profiles)
  • Razer Synapse 3 enabled
  • 14 Razer Chroma™ lighting zones with true 16.8 million customizable color options
  • Inter-device color synchronization
  • Wired and Wireless usage modes.
  • 2.4 GHz dongle
  • 1.8 m / 6 ft Speedflex cable for charging and wired use
  • Razer Mouse charging dock compatible
  • Battery life: Approximately 100 hours (without lighting) (Battery life depends on usage settings)
  • Approximate size: 130mm (Length) x 60mm (Grip Width) x 42mm (Height)
  • Approximate weight: 107 g / 3.77 oz (Excluding cable)
  • Compatible with Xbox One for basic input
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FAQ

What is the form factor of the Razer Basilisk Ultimate?

The Razer Basilisk Ultimate features an improved ergonomic form.

Where can I find the USB Wireless dongle for the Razer Basilisk Ultimate?

The USB wireless dongle is stored in a compartment on the underside of the mouse itself. Simply remove the cover to store or remove your USB dongle.

Does the Razer Basilisk Ultimate have a tilt scroll?

The Razer Basilisk Ultimate features 11 programmable buttons which includes the tilt scroll wheel and multi-function paddle.

How do I use the Razer Mouse Dock?

You can use the charging dock to replenish your mouse’s battery and to extend the reach of your USB wireless dongle. You can also connect to Razer Synapse and place your Razer Basilisk Ultimate on the charging dock to view the mouse’s current battery status.

Why is the scroll wheel blinking red on the Razer Basilisk Ultimate? (Low Power Indicator)

This is to indicate that your battery power is less than 5% and you should charge the mouse or connect the mouse to the USB cable.