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The Razer Basilisk V4 HyperSpeed is Razer's lighter ergonomic wireless gaming mouse. The Razer Focus X 33K Optical Sensor Gen-3 tracks up to 33,000 DPI, the battery lasts up to 140 hours on HyperSpeed Wireless, and the 4-way HyperScroll Tilt Wheel sits beside 10 programmable buttons.
The Razer Basilisk V4 HyperSpeed is Razer's lighter ergonomic wireless gaming mouse. The Razer Focus X 33K Optical Sensor Gen-3 tracks up to 33,000 DPI, the battery lasts up to 140 hours on HyperSpeed Wireless, and the 4-way HyperScroll Tilt Wheel sits beside 10 programmable buttons.

Razer rates the Focus X 33K Optical Sensor Gen-3 at 33,000 DPI maximum sensitivity, 540 IPS maximum speed and 50G maximum acceleration. Up to 5 profiles are stored in onboard memory.

Razer rates the Focus X 33K Optical Sensor Gen-3 at 33,000 DPI maximum sensitivity, 540 IPS maximum speed and 50G maximum acceleration. Up to 5 profiles are stored in onboard memory.

The Basilisk V4 HyperSpeed has 10 programmable buttons and a 4-way HyperScroll Tilt Wheel with a tactile mode and a free-spinning mode. The mouse uses Razer Optical Mouse Switches Gen-4, rated for 100 million clicks.
The Basilisk V4 HyperSpeed has 10 programmable buttons and a 4-way HyperScroll Tilt Wheel with a tactile mode and a free-spinning mode. The mouse uses Razer Optical Mouse Switches Gen-4, rated for 100 million clicks.


It is a right-handed ergonomic mouse, 127.5 mm long, 75.8 mm wide and 42.7 mm high. The white model weighs 95 g, not counting the cable and dongle, and rests on 100% PTFE mouse feet.

It is a right-handed ergonomic mouse, 127.5 mm long, 75.8 mm wide and 42.7 mm high. The white model weighs 95 g, not counting the cable and dongle, and rests on 100% PTFE mouse feet.

Razer rates the battery at up to 140 hours on HyperSpeed Wireless at 1000Hz and up to 225 hours on Bluetooth. You can also connect with the USB Type-C cable in the box, so you always have a wired option.
Razer rates the battery at up to 140 hours on HyperSpeed Wireless at 1000Hz and up to 225 hours on Bluetooth. You can also connect with the USB Type-C cable in the box, so you always have a wired option.


A single-zone Razer Chroma RGB underglow runs along the base of the mouse. From above you can see the ergonomic body shape, the tilt wheel and the two main buttons.

A single-zone Razer Chroma RGB underglow runs along the base of the mouse. From above you can see the ergonomic body shape, the tilt wheel and the two main buttons.

The mouse polls at 1000Hz out of the box, and Razer says it reaches up to 8000Hz in wireless and wired modes with the Mouse Dock V2 Pro or the HyperPolling Wireless Dongle, both sold separately. The HyperSpeed Wireless Dongle and a USB Dongle Adapter come in the box.
The mouse polls at 1000Hz out of the box, and Razer says it reaches up to 8000Hz in wireless and wired modes with the Mouse Dock V2 Pro or the HyperPolling Wireless Dongle, both sold separately. The HyperSpeed Wireless Dongle and a USB Dongle Adapter come in the box.

Everything you need to know about this product
It uses the Razer Focus X 33K Optical Sensor Gen-3. Razer rates it at 33,000 DPI maximum sensitivity, 540 IPS maximum speed and 50G maximum acceleration.
Razer rates it at up to 140 hours on HyperSpeed Wireless at 1000Hz and up to 225 hours over Bluetooth. The box includes a USB Type-A to USB Type-C cable.
It runs at 1000Hz out of the box. Razer says it can reach up to 8000Hz in both wireless and wired modes when you add the Razer Mouse Dock V2 Pro or the HyperPolling Wireless Dongle, both sold separately.
Three ways: Razer HyperSpeed Wireless using the included dongle, Bluetooth, or the USB Type-A to USB Type-C cable in the box. A USB Dongle Adapter is included for the dongle.
10 programmable buttons, plus a 4-way HyperScroll Tilt Wheel with a tactile mode and a free-spinning mode. The mouse stores up to 5 profiles in onboard memory.
It measures 127.5 mm long, 75.8 mm wide and 42.7 mm high (5.02 x 2.98 x 1.68 in). The white model weighs 95 g, excluding the cable and dongle. It is a right-handed ergonomic shape.
Razer lists compatibility with the Razer HyperFlux V2, the Razer Mouse Dock V2 Pro and the Razer Wireless Charging Puck. All three are sold separately, so they are not in the box.
Choose the HyperSpeed if you want the same ergonomic shape and a tilt wheel. The V4 Pro adds a 50K sensor against 33K here, 12 programmable buttons against 10, up to 200 hours of battery against 140, built-in polling up to 8000Hz and a Gen-2 tilt wheel, but it weighs 100 g against 95 g.
AI-Generated Content:These FAQs are generated by an automated AI system and may contain inaccuracies or omissions. Evetech makes no warranties, express or implied, regarding their completeness or reliability. For definitive information, please refer to the manufacturer's official specifications.







Please Note: Product images are for illustrative purposes only and may differ from the actual product.
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