Razer’s HyperSpeed Wireless performs every bit as good as their wired mice."- ProSettingsLearn more >
NOT ALL WIRELESS MICE ARE MADE EQUAL
Forget about average and claim the unfair advantage with the Razer Viper Ultimate—a wireless gaming mouse built to win. Designed to be a true extension of a gamer, this deadly predator comes with our most cutting-edge technology, and is ready to sink its fangs into the competition.
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 >
RAZER FOCUS+ OPTICAL SENSOR
Our new, improved sensor has an industry-leading 20,000 DPI with 99.6% resolution accuracy, ensuring that even the finest movement from this wireless mouse is tracked with consistency. Equipped with intelligent functions, the sensor becomes even more accurate, allowing for an acute level of precision for game-winning headshots.
Utilizing an infrared light beam to register every click, the switches in this wireless mouse actuate with an industry-leading response time of 0.2 milliseconds. Because it no longer requires traditional physical contact, this form of actuation removes the need for debounce delay and never triggers unintended clicks, giving you closer control and flawless execution.
Enjoy faster and smoother control with the lightest wireless gaming mouse in the market. Weighing just 74g, it achieves its weight without compromising on the build strength of its ambidextrous form factor.
70 HOURS OF BATTERY LIFE
Improved wireless power efficiency keeps it running at peak performance for up to 70 continuous hours—charge it just once a week to power 10 hours of daily gameplay.
5 ON-BOARD MEMORY PROFILES
Bring your settings anywhere and be match-ready in no time. Activate up to 5 profile configurations from its onboard memory or custom settings via cloud storage.
8 PROGRAMMABLE BUTTONS
Fully configurable via Razer |Synapse 3, the 8 programmable buttons let you access macros and secondary functions so you can execute extended moves with ease.
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.
The wireless speed on this mouse is really fast and it doesn’t feel like I am playing on wireless. The sensor is very accurate too which is important when you need to kill your opponent fast; perfect for intense games like CS:GO.
Taco MIBR Counter-Strike: Global Offensive
At a glance
Razer Hyperspeed Wireless technology
Razer Focus+ Optical Sensor
Razer™ Optical Mouse Switches
74g lightweight design
70 hours of battery life
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
Eight independently programmable buttons
Razer™ Optical Mouse Switches rated for 70M clicks
Razer Chroma™ lighting 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 70 hours (without lighting) (Battery life depends on usage settings)
Approximate size: 126.7 mm / 4.99 in (Length) X 66.2 mm / 2.61 in (Width) X 37.8 mm / 1.49 in (Height)
Approximate weight: 74 g / 2.61 oz (Excluding cable)
Compatible with Xbox One for basic input
What is the form factor of the Razer Viper Ultimate?
The Razer Viper Ultimate features an improved ambidextrous design.
Where can I find the USB Wireless dongle for the Razer Viper 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.
How do I change the settings of the Razer Viper Ultimate?
In order to change the settings of your Razer Viper Ultimate – including lighting, macros and other functions, you’ll have to download and install Razer Synapse 3.
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 Viper Ultimate on the charging dock to view the mouse’s current battery status.
How do I swap between DPI sensitivities of the Razer Viper Ultimate?
You can change your DPI with a press of the DPI cycle button at the bottom of the mouse. The factory DPI settings are set at 400, 800 (default), 1600, 2400 & 3200, or you can fine-tune your own sensitivity setting using Razer Synapse 3.