Razer Viper V4 Pro Wireless Esports Gaming Mouse,50g,180Hr Battery, White

50G ULTRA LIGHTWEIGHT ESPORTS MOUSE — Built with input from competitive pro players, this wireless mouse is 9% lighter than the previous gen

Battery Average Life180 hoursMinimum Required Operating System VersionWindows 11

About this item

  • 50G ULTRA LIGHTWEIGHT ESPORTS MOUSE — Built with input from competitive pro players, this wireless mouse is 9% lighter than the previous gen and delivers faster, more agile control for PC gaming
  • INDUSTRY LEADING SPEED & RELIABILITY — Powered by Razer HyperSpeed Wireless Gen-2, it delivers unrivaled speed and reliability plus more power-efficient with true 8000 Hz polling and 55% lower latency
  • OPTICAL SCROLL WHEEL FOR COMPETITIVE ACCURACY — Uses optical actuation instead of mechanical for more consistent tracking, increased durability, and tactile feedback designed for precise in‑game control
  • FOCUS PRO 50K DPI OPTICAL SENSOR GEN-3 — Tracks up to 930 IPS and 90 G acceleration for accurate, high‑speed movement while Frame Sync reduces latency by aligning sensor data with the PC for ultimate precision and responsive in‑game control that competitive players expect
Category: MiceGaming MiceRanked #99 of 180 in Mice
9.2Our score
Our verdict

50G ULTRA LIGHTWEIGHT ESPORTS MOUSE — Built with input from competitive pro players, this wireless mouse is 9% lighter than the previous gen

Ranked #99 in Mice · 4 things we like

Quick answer The Razer Viper V4 Pro Wireless Esports Gaming Mouse scores 9.2/10 with us. Amazon owners rate it 4.6 out of 5 across 435 reviews, above the 4.4 average of the 46 gaming mice we track. It was listed at $157.65 on Amazon when we last checked in September 2026. Key facts: battery average life 180 hours, minimum required operating system version Windows 11.

Ultra‑Lightweight Wireless Esports Gaming Mouse The Razer Viper V4 Pro is a wireless esports gaming mouse designed with and trusted by pros to dominate every match. Weighing just 50 g, the symmetrical mouse body is engineered for fast movements, balanced control, and fatigue‑free play during long competitive sessions. Advanced mechanical and structural optimizations reduce weight while maintaining stability and precision.

HyperSpeed Wireless Gen‑2 with 8000 Hz Polling Powered by Razer HyperSpeed Wireless Gen‑2, the mouse delivers low‑latency wireless performance with true 8000 Hz polling. Improved wireless efficiency enables smoother input responsiveness while balancing power consumption, making it suitable for tournament‑level competitive gaming on high‑refresh displays. High‑Precision Optical Sensor with Frame Sync The Razer Focus Pro 50K Optical Sensor Gen‑3 supports up to 50,000 DPI, 9

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Product information

24 specifications
Additional Features50g Ultra Lightweight, #1 pro-trusted shape, Frame Sync Technology, Max Speed 930IPS, 50K DPI, 90 G Acceleration, DPI Se
Antenna LocationGaming, Office, Streaming
Battery Average Life180 hours
BrandRazer
Button Quantity6
ColorWhite
Compatible DevicesMac Desktop and Laptops, Personal Computer, Windows Desktop and Laptops
Connectivity Technology2.4Ghz Wireless, Wired USB Type C
Hand OrientationRight
Hardware PlatformMac, PC
Included ComponentsHyperSpeed Wireless Gen-2 Dongle, Mouse Grip Tape, Product Information Guide, USB Type A to USB Type C Cable, Viper V4 P
Item Dimensions L x W5"L x 2.51"W
Item Weight50 g
Mfr Part NumberRZ01-05630200-R3U1
Minimum Required Operating System VersionWindows 11
Model NameViper V4 Pro
Model NumberRZ01-05630200-R3U1
Mouse Maximum Sensitivity40000 dots_per_inch
Movement DetectionOptical
Number of Batteries1 Nonstandard Battery batteries required. (included)
Operating SystemWindows 11
Power SourceBattery Powered
Style NameMouse
Warranty Description2 Year Manufacturer

Pros & cons

What we like
  • 50G ULTRA LIGHTWEIGHT ESPORTS MOUSE — Built with input from competitive pro players, this wireless mouse is 9% lighter than the previous gen and delivers faster, more agile control for PC gaming
  • INDUSTRY LEADING SPEED & RELIABILITY — Powered by Razer HyperSpeed Wireless Gen-2, it delivers unrivaled speed and reliability plus more power-efficient with true 8000 Hz polling and 55% lower latency
  • OPTICAL SCROLL WHEEL FOR COMPETITIVE ACCURACY — Uses optical actuation instead of mechanical for more consistent tracking, increased durability, and tactile feedback designed for precise in‑game control
  • FOCUS PRO 50K DPI OPTICAL SENSOR GEN-3 — Tracks up to 930 IPS and 90 G acceleration for accurate, high‑speed movement while Frame Sync reduces latency by aligning sensor data with the PC for ultimate precision and responsive in‑game control that competitive players expect
What could be better

    Razer Viper V4 Pro Wireless Esports Gaming Mouse: questions & answers

    Is the Razer Viper V4 Pro Wireless Esports Gaming Mouse worth buying?

    Yes, it is one of the stronger picks in its group. We score the Razer Viper V4 Pro Wireless Esports Gaming Mouse 9.2 out of 10. Amazon owners rate it 4.6 out of 5 across 435 reviews, above the 4.4 average of the 46 gaming mice we track.

    How much does the Razer Viper V4 Pro Wireless Esports Gaming Mouse cost?

    It was listed at $157.65 on Amazon when we last checked in September 2026. That is more than the $59.80 median for gaming mice in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are good alternatives to the Razer Viper V4 Pro Wireless Esports Gaming Mouse?

    Similar, well-rated gaming mice in our catalog: Razer Viper V3 Pro Wireless Esports Gaming Mouse (9.2/10, 4.6 stars from 2,334 owners); Razer DeathAdder V3 Pro Wireless Gaming Mouse (8.4/10, 4.2 stars from 2,205 owners); Razer Basilisk V3 Pro 35K Wireless Gaming Mouse (9.2/10, 4.6 stars from 48 owners).

    Customer reviews

    All reviews on Amazon
    4.6435 global ratings
    5 star90%
    4 star10%
    3 star0%
    2 star0%
    1 star0%

    Breakdown from the 10 most helpful reviews we imported.

    A
    Amazon Customer
    Verified purchaseMay 16, 2026
    The Ultimate Ambidextrous Endgame! 45 Days of Heavy Gaming and Pure Perfection

    I am coming back to write this review after putting this mouse through its paces for a solid 45 days. After upgrading my desktop with a premium 8K magnetic keyboard, I knew my mouse setup had to match that elite level of performance. That is why I pulled the trigger on the latest Razer Viper V4 Pro, and after a month and a half of intense daily use, it has completely redefined my gaming experience. If you are looking for the absolute pinnacle of symmetrical gaming mice, this is the endgame.First, let us talk about the design because there is a lot of confusion out there. This Viper V4 Pro is a

    K
    Krenzzler
    Verified purchaseJune 28, 2026
    This is just one of my favorite mice now

    TLDR: This is the mouse I keep coming back to. Long story short, I want nothing more when using this mouse.I'm one of those that just collects mice. I have my favorites, and I have some that I have just used once and put away. This is one that I keep bringing out. Simply put, the latest Viper and Deathadder are just some of my favorite mice period. They are built very solid, light weight, and flawless sensors. They have an instant wake up, fantastic battery life, satisfying clicks, great scroll wheel, and great side buttons. They are pricey, but quality-wise, it really doesn't get better than

    D
    Dylan
    Verified purchaseJune 7, 2026
    Great Gaming Mouse for 2026

    This is the best gaming mouse as someone who upgraded from a regular stock mouse. The weight, the functionality, and the design of the mouse is perfect. In fact, this mouse, and it features had further fine-tuned my already decent aim. After using this mouse for a while, I have observed my aim became a natural aim bot, where I was even accused of potentially exploiting in a match of BF1.The mouse itself is light, and as someone who came from a heavier mouse it felt a bit weird at first. However, if you can manage it, then it becomes a benefit. It allows you to flick quickly, and track targets

    B
    Bean
    Verified purchaseSeptember 3, 2026
    My go-to mouse for gaming and daily tasks.

    I upgraded from Viper V3 Pro - my go-to mice for gaming. I do have other flagship mice but always find myself coming back to the Viper.I think the most noticable changes are the weight and battery.The shape remains the same, but now it only weighs about 48 grams as for the black variation, while the white variant weights 1-2 grams heavier. I love the design on the dome-shaped dongle, with the led indication on battery status.I went for black because it suits my set up better, but the white color will have better grip as from my experience with the previous versions from Viper and other razer m

    K
    Kayne P
    Verified purchaseAugust 19, 2026
    The perfect mouse?

    I don’t typically write reviews, but this mouse is hands down the best I’ve ever had the pleasure of using, so I feel like I must. The moment my hand gripped the mouse, I knew it was the one. The build quality is fantastic. Everything. From the clicks to the sensor, the scroll wheel and the side buttons. Everything is perfect. The coating on the mouse is high quality and the dongle that comes with it is nicely weighted so it doesn’t slip around on your desk. The stock skates are also wonderful and glide around on my Artisan Zero Soft so smoothly. The size and shape is perfect for my grip style

    C
    Charles myers
    Verified purchaseApril 9, 2026
    Is it worth the upgrade?

    The Razer Viper V4 Pro is a flagship-level esports mouse that doubles down on performance rather than reinventing the formula. It features an ultra-lightweight ambidextrous design at around 49–50g, paired with Razer’s Focus Pro 50K optical sensor capable of 50,000 DPI, 930 IPS tracking, and 90G acceleration. It also introduces Gen-4 optical switches, improved wireless performance with an upgraded dongle, and up to 180 hours of battery life. On paper, it’s one of the most technically refined mice available fast, consistent, and clearly built for competitive play.That said, if you already own th

    A
    Anthony
    Verified purchaseJuly 13, 2026
    Left me Surprised in a Good Way

    This mouse took me by surprise.Coming from the Basilisk V3 Pro, this one is just so lightweight that I almost mistook it for a toy. I seriously can't believe how light this is.The battery life is phenomenal, and the controls are astoundingly tight. The buttons on my Basilisk always felt cheap and mushy, but every button on this Viper V4 Pro is snappy and solid.Getting to the part people care about most, this is probably the most fluid mouse I've ever used. The 50K sensor is a marketing ploy, as I don't use anything over 6400DPI, but you can turn on the 8K polling with a high refresh rate monit

    M
    Marco
    Verified purchaseApril 18, 2026
    New main. Excellent mouse with a ridiculous battery life

    The box didn't have much protection, but it arrived in great condition. As for the mouse itself, it is amazing.I won't talk much about shape because that's highly subjective (I'll just say it fits my hand size and grip style), but everything else is excellent: coating is smooth and grippy, very nice to the touch; main clicks are light and tactile, tho they could have a little less post travel; side buttons are well tensioned and positioned; the wheel might be the weakest aspect, because the scrolling feels a bit off, but it's totally functional; M3 click is very tactile; skates are smooth and

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.