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.

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.

RAZER OPTICAL MOUSE SWITCH
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.

74G LIGHTWEIGHT DESIGN
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.

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
• Eight independently programmable buttons
• Razer Optical Mouse Switches rated for 70M clicks
• True Ambidextrous shape
• Gaming-grade tactile scroll wheel
• On-The-Fly Sensitivity Adjustment (Default stages : 400/800/1600/­2400/3200)
• Hybrid On-board and Cloud Storage (4+1 profiles)
• Razer Synapse 3 enabled
• 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