Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your surmen Brown Quiet Wireless Keyboard and Mouse Combo. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Package Contents
Verify that all items are present in your package:
- Wireless Keyboard
- Wireless Mouse
- USB 2.4GHz Receiver (stored inside the mouse battery compartment)
- AAA Batteries (1 for keyboard, 1 for mouse)
- User Manual (this document)
Setup Instructions
- Install Batteries: Open the battery compartment on the underside of both the keyboard and the mouse. Insert the provided AAA batteries, ensuring correct polarity.
- Locate USB Receiver: The USB 2.4GHz receiver is stored in the battery compartment of the mouse. Carefully remove it.
- Connect Receiver: Plug the USB receiver into an available USB port on your computer.
- Power On: Ensure both the keyboard and mouse are switched on (if they have an on/off switch). The devices are designed for plug-and-play functionality and should connect automatically.

The 2.4GHz wireless technology provides a stable connection up to 33 feet (approximately 10 meters).
Operating Instructions
Keyboard Usage
The full-size keyboard features a retro typewriter-style design with rounded keycaps. It offers a comfortable typing experience with low-noise keys. The keyboard is designed to maintain an optimum typing angle.
Mouse Usage
The wireless mouse features a curved surface designed for correct hand posture, promoting ergonomic comfort. It provides silent clicking, reducing noise by 98% compared to standard mice, making it suitable for quiet environments.

Multimedia Hotkeys
The keyboard includes 15 multi-functional hotkeys for quick access to various functions. To activate multimedia functions, press the Fn key simultaneously with the desired function key (F1-F12).
- Fn + Esc: Switch multimedia functions
- F1-F12: Control media playback, volume, email, web browser, and other system functions. Refer to the key icons for specific functions.
- Lock Screen Key: Located above the numeric keypad, this key allows for quick screen locking.

Power Management
Both the keyboard and mouse are designed with low power consumption features to extend battery life.
Automatic Sleep Mode
To conserve power, both devices will automatically enter sleep mode after 15 minutes of inactivity. To wake them up, simply press any key on the keyboard or click any button on the mouse.

Low Power Indicator
The keyboard features a low power indicator light, typically located near the Caps Lock and Num Lock indicators. When the battery level is low, this light will illuminate, signaling that the batteries need to be replaced.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surfaces of the keyboard and mouse. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the device.
- Battery Replacement: When the low power indicator illuminates or performance degrades, replace the AAA batteries in both devices. Ensure correct polarity during installation.
- Storage: When not in use for extended periods, remove the batteries to prevent leakage and store the devices in a cool, dry place.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Keyboard/Mouse not responding |
|
| Lag or delayed response |
|
| Keys are sticky or unresponsive |
|
| Mouse cursor erratic or not moving |
|
Specifications
- Brand: surmen
- Model: Brown Quiet Wireless Keyboard and Mouse Combo
- Connectivity: 2.4GHz Wireless
- Keyboard Type: Full-Size, Retro Typewriter Style, Round Keycaps
- Mouse Type: Ergonomic, Silent Click
- Power Source: AAA Batteries (1 for keyboard, 1 for mouse)
- Compatibility: Windows XP/Vista/7/8/10/X, Mac, Chrome-book, PC, Laptop, Computer
- Operating Range: Up to 33 feet (10 meters)
- Automatic Sleep: After 15 minutes of inactivity
- Keyboard Dimensions: Approximately 17.52 x 5.42 x 1.11 inches
- Mouse Dimensions: Approximately 4.12 x 2.72 x 1.41 inches
- Item Weight: Approximately 1.94 pounds (combined)
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official surmen website. Keep your purchase receipt as proof of purchase.





