Razer
Viper V4 Pro Wireless Esports Gaming Mouse – 49g Ultra Lightweight, Fast & Precise, 50K DPI Optical Sensor, 8K Polling, Gen-4 Optical Switches, Scroll Wheel, USB-C Charging, for PC & Mac – Black
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
Ultra‑Lightweight Wireless Esports Gaming MouseThe Razer Viper V4 Pro is a wireless esports gaming mouse designed with and trusted by pros to dominate every match. Weighing just 49 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 PollingPowered by Razer HyperSpeed Wireless Gen‑2, the mouse delivers low‑latency wireless performance with true 8000 Hz polling…
SpecPicks Verdict
SpecPicks classifies Razer Viper V4 Pro Wireless Esports Gaming Mouse – 49g Ultra… as a category leader on buyer feedback in the gaming peripherals category, based on 157 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Razer's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ Backed by Razer's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 49G 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
- LONG BATTERY LIFE — Improved wireless efficiency provides up to 180 hours at 1000 Hz or up to 45 hours at 8000 Hz, letting players choose between extended battery life or ultra‑low latency performance
- RESPONSIVE OPTICAL SWITCHES GEN‑4 — Redesigned optical switches deliver industry-leading responsiveness with a true tactile click feel and a 100‑million‑click lifespan for reliable competitive gaming
Full Specifications
| Brand | Razer |
|---|---|
| Color | Black |
| Weight | 49g |
| Model Name | Viper V4 Pro |
| Unit Count | 1.0 Count |
| Connectivity | Wireless, USB-C |
| Model Number | RZ01-05630100-R3U1 |
| Power Source | Battery Powered |
| Compatibility | PC, Mac |
| Built-In Media | HyperSpeed Wireless Gen-2 Dongle, Mouse Grip Tape, Product Information Guide, USB Type A to USB Type C Cable, Viper V4 Pro |
| Button Quantity | 6 |
| Connection Type | Wired |
| Mfr Part Number | RZ01-05630100-R3U1 |
| Antenna Location | Esports, Gaming, Office, Streaming |
Ready to buy?
Razer Viper V4 Pro Wireless Esports Gaming Mouse – 49g Ultra Lightweight, Fast & Precise, 50K DPI Optical Sensor, 8K Polling, Gen-4 Optical Switches, Scroll Wheel, USB-C Charging, for PC & Mac – Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
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