Razer Viper Ultimate Hyperspeed Lightest Wireless Gaming Mouse & RGB Charging Dock (Renewed)
Status: Razer Viper Ultimate Hyperspeed Lightest…: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.
Bottom line: The Razer Viper Ultimate Hyperspeed Lightest Wireless Gaming Mouse & RGB: 74g with a solid shell - no honeycomb holes to collect dust or flex; main trade-off: renewed unit, so cosmetic wear and prior use are expected.
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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:
Similar: Razer Viper Ultimate Lightweight Wireless Gaming… — $99.99 on Amazon as of 2026-10-06 22:13 UTC (price may vary).
Similar: Uiosmuph LED Wireless Mouse — $9.99 on Amazon as of 2026-10-06 22:15 UTC (price may vary).
Similar: TECKNET Wireless Mouse Rechargeable — $11.99 on Amazon as of 2026-10-06 08:16 UTC (price may vary).
Pros & Cons
Pros
- ✓ 74g with a solid shell - no honeycomb holes to collect dust or flex
- ✓ 20,000 DPI optical sensor tracks at competitive esports settings
- ✓ Optical switches use light-beam actuation, avoiding mechanical double-click drift
- ✓ True ambidextrous shell with programmable buttons on both sides
- ✓ 10 minutes on the Chroma dock returns 5 hours of play
Cons
- ✗ Renewed unit, so cosmetic wear and prior use are expected
- ✗ Sold by Amazon Renewed rather than Razer - no first-party box contents guarantee
- ✗ Requires Razer Synapse 3 to remap the 8 buttons or save macros
- ✗ Ambidextrous side buttons can be pressed accidentally by the ring finger
Manufacturer description
The Razer Viper Ultimate is built around one number: 74 grams. That is what makes this ambidextrous wireless mouse a genuine esports tool rather than a lightweight-looking compromise, and Razer got there without drilling honeycomb holes through the shell. Inside is a 20,000 DPI optical sensor and Razer's HyperSpeed wireless, which the brand rates as 25 percent quicker than competing wireless mice through low-latency transmission and interference reduction. The optical mouse switches actuate with a light beam instead of a metal contact, so clicks register faster than traditional mechanical…
SpecPicks Verdict
SpecPicks scored Razer Viper Ultimate Hyperspeed Lightest Wireless Gaming Mouse & RGB… using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Amazon Renewed's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
How much does the Razer Viper Ultimate weigh?
74 grams. Razer calls it the lightest zero-compromise wireless esports mouse, and it hits that weight with a solid shell rather than drilled holes.
Is this a new mouse or a refurbished one?
This is an Amazon Renewed unit, sold under the Amazon Renewed brand rather than Razer. It has been inspected and tested to work like new, but it is pre-owned hardware. Check the listing for the current Renewed guarantee terms.
How fast does the charging dock recharge the mouse?
10 minutes on the included Chroma RGB dock gives you about 5 hours of wireless playtime, so a short break between matches is enough to get back in.
Can left-handed players use the Viper Ultimate?
Yes. The shell is ambidextrous by design, with accessible programmable buttons on both the left and right sides for either hand.
How many buttons can I remap, and what software do I need?
Eight buttons are programmable through Razer Synapse 3, which handles both simple reassignments and complex macro functions.
Key Features
- 25% Quicker Than Competing Wireless Mice: Razer HyperSpeed wireless technology brings together extreme low-latency and interference reduction for true wireless freedom
- The Lightest, Zero-Compromise Wireless Esports Gaming Mouse at 74g: The Razer Viper Ultimate includes a 20K DPI optical sensor befitting the most serious gamers without the need for drilled holes
- Faster Than Traditional Mechanical Switches: New Razer optical mouse switches uses light beam-based actuation, registering button presses at the speed of light
- Ambidextrous Design: Created for left and right-handed users with accessible, programmable buttons on both sides
- Included Customizable Chroma RGB Mouse Charging Dock: Features 16.8 million color combinations w/ included preset profiles, providing 5 hours of wireless playtime within 10 minutes of charging
- 8 Programmable Buttons: Allows for reconfiguration and assignment of complex macro functions through Razer Synapse 3
Full Specifications
| Brand | Razer |
|---|---|
| Color | Black |
| Range | 10.0 meters |
| Weight | 74g |
| Style Name | Viper Ultimate - Wireless |
| Unit Count | 1.0 Count |
| Connectivity | Wireless |
| Model Number | RZ01-03050100-R3U1-cr |
| Power Source | Battery Powered |
| Button Quantity | 8 |
| Connection Type | Wireless |
| Mfr Part Number | RZ01-03050100-R3G1 |
| Special Feature | Wireless |
| Antenna Location | Gaming |
| Hand Orientation | Ambidextrous |
| Hardware Platform | PC |
| Compatible Devices | Personal Computer |
| Enclosure Material | Plastic |
| Movement Detection | Optical |
| Additional Features | Wireless |
Ready to buy?
Razer Viper Ultimate Hyperspeed Lightest Wireless Gaming Mouse & RGB Charging Dock (Renewed) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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