Cooler Master MS110
Cooler Master MS110 Combo Bundle User Manual
Model: MS110
Introduction
This manual provides detailed instructions for the Cooler Master MS110 Gaming Keyboard and Mouse Combo. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
The MS110 combo features a keyboard with exclusive linear mem-chanical switches for responsive typing and a gaming mouse with an optical sensor, ambidextrous design, and on-the-fly DPI adjustment.

Image: The Cooler Master MS110 Gaming Keyboard and Mouse Combo, showcasing its sleek black design and vibrant RGB lighting.
Setup
Follow these steps to set up your Cooler Master MS110 Combo:
- Unpack the Combo: Carefully remove the keyboard and mouse from their packaging. Ensure all components are present.
- Connect the Keyboard: Locate the USB cable attached to the keyboard. Plug the USB connector into an available USB port on your computer.
- Connect the Mouse: Locate the USB cable attached to the mouse. Plug the USB connector into another available USB port on your computer.
- Driver Installation: Your operating system should automatically detect and install the necessary drivers. No additional software is typically required for basic functionality.
- Initial Test: Once connected, test the keyboard by typing and the mouse by moving the cursor and clicking. The RGB lighting should illuminate automatically.
Operating Instructions
Keyboard Features
The MS110 keyboard is designed for responsive and comfortable use with several integrated features:
- Mem-chanical Switches: Experience a tactile and responsive typing feel, similar to mechanical switches, but with the durability of membrane technology.
- Clean, Floating Key Design: The keys are designed to appear as if they are floating above the base, which not only provides a sleek aesthetic but also simplifies cleaning and maintenance.

Image: Side view of the Cooler Master MS110 keyboard, highlighting its floating key design and the visible RGB backlighting beneath the keycaps.
- On-board Control: Adjust RGB lighting, Windows lock, and multimedia controls directly using function key combinations without needing additional software.

Image: Close-up of the Cooler Master MS110 keyboard's function keys (F1-F4), showing icons for RGB lighting control (F1 for mode, F2 for Red+, F3 for Green+, F4 for Blue+).
- RGB Lighting: The keyboard features 6-zone RGB illumination. Use the function keys (Fn + F1-F7) to cycle through lighting modes, adjust colors, and brightness.
Mouse Features
The MS110 mouse is optimized for gaming performance and comfort:
- Gaming Grade Optical Sensor: Equipped with a precise optical sensor for accurate tracking.
- On-the-fly DPI Adjustment: Change your mouse sensitivity instantly with four programmed DPI levels: 400, 800, 1600, and 3200. This is typically done via a dedicated DPI button on the mouse.

Image: Underside view of the Cooler Master MS110 mouse, showing the optical sensor and regulatory markings.
- Ergonomic Shape: Designed with right-handed optimization for increased comfort during extended use. The new coating enhances durability and grip.

Image: Top-down view of the Cooler Master MS110 mouse, showcasing its ergonomic shape and the illuminated scroll wheel and logo.
- RGB Lighting: The mouse features 3-zone RGB illumination, complementing the keyboard's lighting.

Image: The Cooler Master MS110 keyboard and mouse displaying synchronized RGB lighting, highlighting the illuminated zones on both devices.
Maintenance
Proper maintenance ensures the longevity and performance of your MS110 combo:
- Cleaning the Keyboard:
- Disconnect the keyboard from your computer.
- Use a can of compressed air to blow out dust and debris from between the keys.
- Wipe the keycaps and surface with a soft, slightly damp, lint-free cloth. Avoid excessive moisture.
- Do not use harsh chemicals or abrasive cleaners.
- Cleaning the Mouse:
- Disconnect the mouse from your computer.
- Wipe the surface with a soft, slightly damp, lint-free cloth.
- Use a cotton swab lightly dampened with isopropyl alcohol to clean around the optical sensor if necessary.
- Cable Management: Avoid sharp bends or excessive pulling on the USB cables to prevent damage.
- Storage: When not in use for extended periods, store the combo in a clean, dry environment away from direct sunlight and extreme temperatures.
Troubleshooting
If you encounter issues with your MS110 combo, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Keyboard/Mouse not responding | Loose USB connection, faulty USB port, driver issue. |
|
| RGB lighting not working | Lighting mode off, brightness too low, software conflict. |
|
| Mouse cursor erratic or not moving smoothly | Dirty optical sensor, unsuitable surface, incorrect DPI setting. |
|
| Keys sticking or unresponsive | Debris under keycap, excessive wear. |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | Cooler Master |
| Model Number | MS-110-KKMF1-US |
| Hardware Platform | PC |
| Operating System | Windows |
| Connectivity Technology | USB (Wired) |
| Keyboard Switch Type | Mem-chanical |
| Keyboard Lighting | 6-zone RGB |
| Mouse Sensor Type | Optical |
| Mouse DPI Levels | 400, 800, 1600, 3200 |
| Mouse Lighting | 3-zone RGB |
| Color | Black |
| Item Weight | 2.37 pounds (approx. 1.07 kg) |
| Product Dimensions | 21.97 x 7.36 x 1.81 inches (approx. 55.8 x 18.7 x 4.6 cm) |
Warranty and Support
Cooler Master products are backed by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Cooler Master website.
For technical support, driver downloads, FAQs, or to register your product, please visit the official Cooler Master support page:
When contacting support, please have your product model number (MS110) and serial number ready.