Razer has unveiled its lightest-ever gaming mouse, the Viper Mini Signature Edition. The mouse weighs just 49 grams, making it 12 grams lighter than the standard Viper Mini. The weight reduction is achieved through the use of a magnesium alloy exoskeleton, which is both strong and lightweight. The mouse also features a symmetrical design, making it suitable for both left-handed and right-handed users.
The Viper Mini Signature Edition is equipped with the Razer Focus Pro 30K optical sensor, which provides a maximum tracking speed of 750 IPS and a maximum acceleration of 70G. The mouse also features Razer’s second-generation optical mouse switches, which are rated for up to 90 million clicks.
The Viper Mini Signature Edition is compatible with Windows 7 or later, macOS 10.12 or later, and Chrome OS. The mouse is also compatible with Razer Synapse 3, which allows users to customize the mouse’s settings, including the DPI, polling rate, and button mapping.
The Razer Viper Mini Signature Edition is available now for $279.99 USD.
Here are some additional details about the Razer Viper Mini Signature Edition:
- Dimensions: 118.3 x 53.5 x 38.3 mm
- Weight: 49 grams
- Sensor: Razer Focus Pro 30K optical sensor
- Buttons: 5 programmable buttons
- Switches: Razer second-generation optical mouse switches
- Battery life: Up to 60 hours
- Compatibility: Windows 7 or later, macOS 10.12 or later, Chrome OS
- Price: $279.99 USD


Performance
One of its standout features is its 8500 DPI optical sensor, which is highly accurate and responsive. The sensor is also capable of tracking up to 300 inches per second (IPS) and can handle up to 35G of acceleration. This means that the mouse can keep up with even the fastest and most demanding games, and provide precise and accurate movement tracking.
Additionally, the Razer Viper Mini comes equipped with Razer’s Optical Mouse Switches, which use an infrared light beam to detect button presses, resulting in a much faster response time compared to traditional mechanical switches. The switches are also rated for up to 50 million clicks, ensuring that the mouse will last for a long time.
The mouse also features six programmable buttons, allowing users to customize their gaming experience to their preferences. The Razer Viper Mini’s software, Razer Synapse 3, is easy to use and allows users to adjust settings like DPI, polling rate, and RGB lighting.
Design and Build Quality
The Razer Viper Mini boasts a sleek and lightweight design, with dimensions of 118.3 x 53.5 x 38.3 mm and a weight of just 61g. The compact size and low weight make it ideal for gamers who prefer a smaller mouse that can be easily maneuvered with swift movements.
The ergonomics of the Razer Viper Mini have been carefully considered, with its symmetrical design catering to both left and right-handed gamers. The mouse features two thumb buttons on the left side, which can be easily accessed by right-handed users. The thumb buttons are well-positioned and have a tactile feel, making them easy to press without any accidental clicks.
The Razer Viper Mini is built to last, with high-quality materials used in its construction. The mouse has a matte finish that provides a comfortable grip and prevents fingerprints and smudges. The primary buttons use Razer’s Optical Mouse Switches, which are rated to last for up to 50 million clicks. The scroll wheel is also sturdy and precise, with defined tactile feedback.
Key Features of the Mouse
- Ultra-Lightweight Design: The Razer Viper Mini weighs only 61 grams, making it one of the lightest gaming mice on the market.
- 8500 DPI Optical Sensor: The mouse is equipped with a high-precision 8500 DPI optical sensor for precise and responsive tracking.
- Onboard Memory: The mouse has onboard memory that stores up to five onboard profiles, allowing you to easily switch between gaming and productivity settings.
- Razer Chroma RGB Lighting: The mouse has customizable RGB lighting, allowing you to personalize your mouse with a wide range of colors and effects.
- 6-Foot Speedflex Cable: The mouse comes with a 6-foot speedflex cable, providing you with a tangle-free gaming experience.
- Ambidextrous Design: The mouse is designed for both right and left-handed users, making it comfortable for everyone.
- On-The-Fly DPI Adjustment: You can quickly switch between multiple DPI levels on-the-fly, without having to pause your game.
- Synapse 3 Support: The Viper Mini is fully supported by the Razer Synapse 3 software, allowing you to fully customize and manage your mouse.


Benefits for Gamers
- Ultra-Light Weight: With a weight of 61g, the Razer Viper Mini is one of the lightest gaming mice on the market, making it perfect for quick and responsive movements.
- Improved Precision: The Viper Mini features an 8500 DPI optical sensor that provides exceptional accuracy and precision for your gaming experience.
- Customizable RGB Lighting: The Viper Mini features customizable RGB lighting that allows you to personalize your mouse and match your setup’s aesthetics.
- Drag-Free Cord: The Viper Mini is equipped with a drag-free cord, allowing you to enjoy a smoother gaming experience without the annoyance of a cord getting in the way.
- On-Board Memory: The Viper Mini has onboard memory that allows you to store your personal preferences and profiles directly on the mouse, making it easy to switch between different setups.
- Ergonomic Design: The Viper Mini features a comfortable and ergonomic design, making it perfect for long gaming sessions and reducing the risk of hand fatigue.
- Affordable Price: Despite its many features, the Viper Mini is affordably priced, making it an excellent option for gamers who are on a budget.
- Ultra-Light Weight: With a weight of 61g, the Razer Viper Mini is one of the lightest gaming mice in the market, making it perfect for quick and responsive movements.
- Improved Precision: The Viper Mini features an 8500 DPI optical sensor that provides exceptional accuracy and precision for your gaming experience.

Comparison to Other Gaming Mice
The Razer Viper Mini is a compact gaming mouse that offers a lightweight design, a high-precision sensor, and a fast response time. Compared to other gaming mice, the Razer Viper Mini offers several key differences:
- Size: The Razer Viper Mini is much smaller in size compared to other gaming mice, making it ideal for those who prefer a more compact mouse or have smaller hands.
- Weight: At 61g, the Razer Viper Mini is one of the lightest gaming mice on the market, making it an excellent choice for fast-paced gaming and quick movements.
- Precision: The Razer Viper Mini uses a high-precision 8500 DPI optical sensor, which offers accurate tracking and high-speed movements.
- RGB Lighting: The Razer Viper Mini features customizable RGB lighting, allowing you to personalize the look of your mouse to match your setup.
- Price: The Razer Viper Mini is priced lower compared to other gaming mice, making it a budget-friendly option for gamers who want a high-performance mouse without breaking the bank.
The Razer Viper Mini Signature Edition is a great choice for gamers who are looking for a lightweight and durable gaming mouse. The mouse’s low weight and high performance make it ideal for fast-paced gaming. The mouse is also compatible with Razer Synapse 3, which allows users to customize the mouse’s settings to their liking.