Pros & Cons
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- High-quality build and comfortable shape
- Adjustable 12-button thumb grid
- Excellent battery life with three connection modes
- Responsive sensor and optical switches
- Includes USB-C cable and dongle storage
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- Expensive
- Software has a learning curve
- Large size may not fit all users
Corsair Scimitar Elite Wireless SE Specs
| Hand Orientation | Right-Handed |
| Interface | 2.4GHz Wireless |
| Interface | Bluetooth |
| Interface | USB Wired |
| Number of Buttons | 16 |
| Power Source | Internal Battery |
| Sensor Maker and Model | Corsair Marksman S 33K Optical Sensor |
| Sensor Maximum Resolution | 33000 |
| Warranty (Parts and Labor) | 2 |
| Weight | 4.02 |
The Corsair Scimitar Elite Wireless SE ($129.99) is a high-end gaming mouse built with a clear focus on MMO and MOBA players. It also packs enough flexibility and customization to appeal to streamers, creative types, and plain old power users. With 16 programmable buttons, three connectivity modes, a high-performance optical sensor, and support for Elgato Stream Deck integration, this mouse aims to serve as both a gaming tool and a productivity command center. This pricey mouse is not for casual users, but rather for those who rely on dozens of macros and commands, offering a level of control and polish that few other mice can match. In the Editors' Choice-winning Scimitar Elite Wireless SE, Corsair has crafted a mouse that transcends gaming, and for the most part, it succeeds everywhere it clicks down.
Design: A Familiar Shape With Some Smart Adjustments
The Scimitar Elite Wireless SE maintains the same general shape as Corsair’s previous Scimitar models, including the Scimitar Elite Wireless. It is large, rounded, and designed for people who use a palm grip. At 1.7 by 2.9 by 4.7 inches (HWD), it's not small, but it's not also overly bulky: At approximately 4 ounces, it's slightly heavier than most FPS-focused gaming mice but entirely reasonable for an MMO device with this many buttons.
(Credit: Joseph Maldonado)Build quality is excellent. The matte-plastic top surface resists fingerprints, while textured rubber side grips provide solid control during long sessions. Corsair utilizes PTFE feet on the base to facilitate smooth gliding across surfaces, and the scroll wheel is precise and well-balanced.
One of the key features is the 12-button thumb panel on the left side. The panel sits on a mechanical slider that Corsair calls the Key Slider system. You can move the panel forward or backward by up to 8 millimeters (0.3 inch) to better match your grip and thumb length. It locks firmly into place using a small screw on the underside of the mouse. The system works well and makes a real difference in comfort during extended gaming or work sessions.
(Credit: Joseph Maldonado)Each of the side buttons is distinctly shaped, and they're all arranged in a three-by-four grid. This attention to detail matters in games where timing and accuracy are critical.
Connectivity: One Mouse, Three Modes
The Scimitar Elite Wireless SE supports three types of connectivity. First is Corsair’s Slipstream Wireless, a 2.4GHz low-latency connection that uses a USB dongle. This is the best mode for gaming. It supports polling rates up to 2,000Hz and showed no noticeable lag or interference during testing. Input felt instantaneous and reliable in fast-paced games.
Next up is Bluetooth 5.0, ideal for general productivity or when using the mouse with a tablet or laptop on the go. Battery life is significantly longer in Bluetooth mode, although the polling rate drops to 125Hz—not ideal for gaming, but perfectly usable for web browsing, media control, or light creative work.
The third connectivity option is the wired mode, via the included USB-C cable. This charges the battery and switches the mouse into standard wired operation. The cable is braided and durable. You can use the mouse while charging, and it recharges fully in about 2 hours.
Switching among modes is easy, and a button on the bottom of the mouse allows for this. Corsair also includes a small compartment underneath the shell for storing the Slipstream dongle, a useful feature for travel.
Performance: A Flagship Sensor, Plus Optical Switches
The Scimitar Elite Wireless SE features Corsair’s Marksman S sensor, which offers a resolution of up to 33,000 dots per inch (dpi), tracking speeds of 750 inches per second (ips), and 50Gs of acceleration. These numbers are among the highest currently available in a consumer-grade gaming mouse, and in testing, they translated into excellent real-world performance.
The sensor provided smooth, accurate tracking on multiple surfaces without requiring manual calibration. It also handled both slow movements and rapid flicks with equal reliability. Corsair’s iCUE software allows users to set five custom DPI levels, adjustable in single-step increments, and you toggle among them on the fly using a dedicated button behind the scroll wheel.
(Credit: Joseph Maldonado)Corsair uses its third-generation optical switches for the left- and right-click buttons. These are rated for up to 90 million clicks and provide a crisp, clean feel with rapid rebound and no perceived delay between input and response, even when gaming in wireless mode. The scroll wheel is tactile and responsive, and the mouse includes a tilt function for left and right scrolling.
While the Scimitar is not intended for competitive FPS play, it held its own in Overwatch and Call of Duty. The extra weight and large size might not appeal to fast-twitch players, but it remains accurate, consistent, and responsive in virtually all scenarios.
Button Layout and Macro Power
What defines the Scimitar Elite is its array of buttons. With 16 programmable inputs, it offers a level of macro control that outpaces nearly every other wireless mouse on the market.
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(Credit: Joseph Maldonado)The two primary buttons, the scroll click, the DPI button, the two tilt inputs, and the 12 thumb buttons can all be customized through Corsair’s iCUE software. Users can create complex macros involving keyboard input, mouse movements, timed delays, and multi-step commands. You can save all those to five onboard profiles, so you do not need to run software in the background once your settings are stored.
The side-panel buttons are especially helpful in MMOs and MOBAs, where mapping abilities, inventory items, or communication commands to your mouse provide a competitive edge. They also prove useful in non-gaming applications. For example, in Adobe Premiere, we assigned buttons to timeline controls, markers, and tools. In Excel, we created shortcuts for formulas and navigation. The use cases are limited only by imagination.
It takes time to learn and adapt to using thumb buttons effectively, especially this many, and not every user will want or need them all. But for those who do, the grid design and tactile differentiation make them practical rather than overwhelming.
Stream Deck and Creative Workflow Integration
Beyond gaming, one of the Scimitar’s most valuable features is its integration with the Elgato Stream Deck ecosystem. Corsair owns Elgato, and the two software platforms now work together through plug-ins and shared settings.
Users can assign Stream Deck functions to any mouse button, allowing the Scimitar to control scenes in OBS, trigger overlays, launch applications, or adjust audio settings. For streamers or content creators who travel or prefer a clean desk setup, this effectively turns the mouse into a compact macro pad.
(Credit: Joseph Maldonado)Setup takes a few steps, requiring both iCUE and Stream Deck software, but the process is clearly documented and relatively quick. Once linked, the system performed reliably in testing, with no noticeable lag between commands and actions. Assignments can be app-specific and switch automatically based on which software is active.
While the Stream Deck itself remains a more powerful tool for heavy users, the ability to mirror some of that functionality onto your mouse is a smart extension of Corsair’s ecosystem.
Battery Life: Long-Lasting and Adaptable
Battery life depends heavily on the usage mode and lighting conditions. With RGB lighting turned off, Corsair claims up to 150 hours of battery life on Slipstream and up to 500 hours of battery life on Bluetooth. During testing, we achieved just over 120 hours on Slipstream with low lighting and approximately 340 hours using Bluetooth exclusively.
These are strong numbers, especially compared with other multi-button wireless gaming mice. Corsair also includes a sleep timer and battery-saving settings that can be managed through the iCUE software. The battery meter is visible in the system tray, and a notification alert can be set to warn you when levels drop below a certain threshold.
Charging is handled through USB-C, and the mouse can be used while charging. Corsair offers no wireless charging option or dock, but given the long battery life, this is a minor omission.
Software: Powerful, But Not Overly Intuitive
Corsair’s iCUE software is required to unlock the full potential of the Scimitar. It allows users to remap buttons, create macros, adjust DPI levels, change lighting effects, and link the mouse with other Corsair or Elgato devices.
The software is powerful, but novice users may need to spend time exploring menus and options before everything clicks. Some things, like lighting configuration and macro recording, are not as intuitive as they could be. That said, once configured, the profiles can be saved directly to the mouse and recalled automatically.
iCUE also supports integration with third-party platforms, such as Elgato Stream Deck, Philips Hue, and Amazon Alexa, making it a central control point for more complex setups.