Razer - Cobra Hyperspeed Lightweight Optical Gaming Mouse with Chroma RGB Backlighting - Wireless - Black
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Specifications
- Lighting TypeRGBMaximum Sensitivity26000 dots per inchNumber of Buttons (Total)7Connection TypeWireless, Wired
- Key Specs
- Lighting Type: RGB
- Maximum Sensitivity: 26000 dots per inch (Mouse sensitivity is measured in dots per inch (DPI). The higher the DPI, the more sensitive the mouse is and may be more useful for high-density pixel screens. Lower DPI typically means more precision and accuracy in mouse movement.)
- Number of Buttons (Total): 7
- Connection Type: Wireless, Wired
- General
- Brand: Razer
- Model Number: RZ01-05570100-R3U1
- Product Name: Cobra Hyperspeed Lightweight Optical Gaming Mouse with Chroma RGB Backlighting
- Color: Black
- System Requirements: Apple MacOS, Microsoft Windows (The software that a product must have for it to be able to integrate with another product.)
- Features
- Mouse Type: Gaming
- Lighting Type: RGB
- Customizable Lighting: true
- Maximum Number of Memory Profiles: 5
- Performance
- Mouse Operation: Scroll wheel, Button(s)
- Mouse Grip Style: Claw grip, Palm grip, Fingertip grip (In comparison to many palm and claw grips, ergonomic grip mice are designed for a specific handedness and put the hand and wrist in a position to promote comfort. Customizable grips feature buttons/keys that can be configured to perform specific actions and may also have customizable calibration and sensitivity settings.)
- Handedness: Right-handed
- Tracking Method: Optical (There are several types of computer mice, optical and laser being among the most common. Optical mice detect less detail and provide more precise and accurate movement. Laser mice detect more detail and can be used on a wider variety of surfaces, but are more sensitive to small movements.)
- Maximum Sensitivity: 26000 dots per inch (Mouse sensitivity is measured in dots per inch (DPI). The higher the DPI, the more sensitive the mouse is and may be more useful for high-density pixel screens. Lower DPI typically means more precision and accuracy in mouse movement.)
- Minimum Sensitivity: 100 dots per inch (Mouse sensitivity is measured in dots per inch (DPI). The higher the DPI, the more sensitive the mouse is. Lower DPI typically means more precision and accuracy in mouse movement, but higher DPI may be useful for high-density pixel screens.)
- Number of Buttons (Total): 7
- Number of Thumb Buttons: 2
- Number of Programmable Buttons: 7
- Adjustable Weight: false
- Connectivity
- Connection Type: Wireless, Wired
- Wireless Connectivity: Radio Frequency (RF - 2.4 Ghz/Low Latency), Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Maximum Wireless Range: 33 feet
- Operating System Compatibility: Universal
- Plug and Play Operation: true
- Number of Devices Connectable Simultaneously: 1
- Power
- Mouse Power Source: Battery-powered
- On/Off Switch: true
- Rechargeable Battery (Mouse): true
- Wireless Charging: false
- Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
- Battery Chemistry: Lithium-ion polymer
- Included
- Mouse Pad Included: false
- Dimensions
- Product Height: 1.52 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Length: 4.73 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Width: 2.46 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 62 grams (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 2 years
- Warranty - Labor: 2 years
- Other
- UPC: 840272921807
Immerse freely and fully with the Razer Cobra HyperSpeed—a lightweight, symmetrical wireless gaming mouse. From its dynamic 4-zone Chroma lighting to 9 customizable controls and next-gen optical switches, light up your game and play with no limits.
- 9 Customizable Controls: Instantly trigger commands and macros with a swipe or click. AI Prompt Master enhances your gameplay with strategic customization, while five onboard memory profiles keep your settings locked in.
- 4-Zone Chroma Lighting with Underglow: Customize the mouse from 16.8 million colors and countless lighting effects, and experience greater immersion as it reacts dynamically with hundreds of Chroma-integrated games.
- Razer Focus X 26K Optical Sensor: Enjoy responsive, pixel-precise aim with a sensor that flawlessly tracks your movement with 99.6% resolution accuracy and 26K DPI.
- Razer Optical Scroll Wheel: More precise and durable than mechanical variants, our first optical scroll delivers pro-grade tracking and crucial tactile feedback required for high-precision gaming.
- Razer Optical Mouse Switches Gen-4: Boasting a staggering click lifecycle of over 100 million and greatly enhanced click feel, outlast them all with crisp, responsive switches that have been completely redesigned from the ground up.
- Versatile Tri-Mode Connectivity: Enjoy up to 110 hrs on HyperSpeed or 170 hours on Bluetooth. Charge via USB C or wirelessly with the Razer Mouse Dock Pro, Razer HyperFlux V2 Wireless Charging System, or Wireless Charging Puck (sold separately).
- 62g Lightweight Design: With a lightweight, balanced design perfect for most grip styles, stay in the zone all day with smooth, fast flicks that feel effortlessly natural.
Product Manuals
Q: What kind of battery does this mouse use?
A: This mouse uses a lithium-ion polymer battery.
Q: Does this mouse have customizable lighting?
A: Yes, this mouse has customizable lighting.
Q: How many programmable buttons does this mouse have?
A: This mouse has seven programmable buttons.
Q: What is the maximum sensitivity of the mouse?
A: The maximum sensitivity of this mouse is 26000 dots per inch.
Q: Can I adjust the weight of this mouse?
A: No, the weight of this mouse is not adjustable.
Q: Does this gaming mouse use an optical sensor?
A: Yes, this gaming mouse uses an optical sensor.
Q: How long is the parts warranty for this mouse?
A: The parts warranty for this mouse is two years.
Q: can it be used wirelessly without a usb transmitter?
A: undefined
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Immerse freely and fully with the Razer Cobra HyperSpeed—a lightweight, symmetrical wireless gaming mouse. From its dynamic 4-zone Chroma lighting to 9 customizable controls and next-gen optical switches, light up your game and play with no limits.

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The Model O Eternal ultralight RGB gaming mouse takes our award-winning Model O’s iconic shape, speed, and precision, and bundles it into a sleek package eternally ready for action. Its symmetrical design ensures a natural, secure grip—whether you’re gaming or just getting things done. With 6 remappable buttons, assign your go-to equipment, abilities, and shortcuts exactly where they feel right. At just 55g (up to 35% lighter than the competition), the Model O Eternal ditches the deadweight, letting you swipe and stop quicker and more precisely. Its honeycomb design cuts weight without sacrificing comfort or durability—because who needs extra grams holding them back? Rocking more than just a glowing logo, the Model O Eternal lights up with vibrant RGB on its flared side panels, customizable to match your setup’s vibe. Built to last, it features 80-million-click switches—no premature double-clicking here—and a 12K DPI optical sensor that tracks even your fastest flicks. Miss your mark? Don’t blame the sensor. With a 100-12,000 DPI range, dialing in sensitivity is a breeze. Ready for action, the Model O Eternal keeps you at the top of your game, no excuses.

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| Pros for Razer - Cobra Hyperspeed Lightweight Optical Gaming Mouse with Chroma RGB Backlighting - Wireless - Black | |||
|---|---|---|---|
| There were no pros for this product— | Weight | Weight, Overall Performance, Design, RGB Lighting | Overall Performance, Weight, Battery Life, Shape, Ergonomics |
| Cons for Razer - Cobra Hyperspeed Lightweight Optical Gaming Mouse with Chroma RGB Backlighting - Wireless - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Left Click, Connectivity |
Specs
Reviews
Rating 5 out of 5 stars with 4 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.





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