Introduction
Thank you for choosing the V7 Wireless Keyboard and Mouse Combo. This product provides a reliable 2.4 GHz wireless connection, offering convenience and efficiency for your computing needs. This manual will guide you through the setup, operation, and maintenance of your new wireless peripheral set.

Image: The V7 Wireless Keyboard and Mouse Combo, showcasing the full-size keyboard, contoured mouse, and USB nano-receiver.
Package Contents
- Wireless Keyboard
- Wireless Mouse
- USB Nano Receiver
- 2 x AAA Batteries (for keyboard)
- 1 x AA Battery (for mouse)
- Quick Start Guide
- Warranty Information
Setup
1. Battery Installation
- Keyboard: Locate the battery compartment on the underside of the keyboard. Open the cover and insert two AAA batteries, ensuring correct polarity (+/-). Close the cover.
- Mouse: Locate the battery compartment on the underside of the mouse. Open the cover and insert one AA battery, ensuring correct polarity (+/-). Close the cover.
2. Connecting the USB Receiver
- Locate the USB nano receiver, typically stored in the mouse's battery compartment or packaged separately.
- Plug the USB nano receiver into an available USB port on your computer.
- Your operating system should automatically detect and install the necessary drivers. This process may take a few moments.

Image: The V7 Wireless Keyboard and Mouse, with the small USB nano-receiver positioned between them, ready for connection.
3. Initial Connection
Once the USB receiver is connected, the keyboard and mouse should automatically establish a connection with your computer. Test both devices to ensure they are functioning correctly. If they do not respond, refer to the Troubleshooting section.
Operating Instructions
Keyboard Features
- Media Hotkeys: The keyboard includes dedicated hotkeys for instant access to music, internet, email, volume control, play/pause, and more. These are typically located on the F-keys (F1-F12) and activated by pressing the 'Fn' key simultaneously or directly, depending on the keyboard's default mode.
- Full-Size Layout: Designed for comfort and efficiency with a standard U.S. layout.
- Adjustable Legs: The keyboard features adjustable legs on the underside to customize the typing angle for ergonomic comfort.

Image: A top-down view of the V7 Wireless Keyboard and Mouse, highlighting the full U.S. layout keyboard and the ergonomic mouse design.
Mouse Features
- DPI Adjustment: The mouse offers adjustable DPI (Dots Per Inch) settings of 800, 1200, or 1600DPI for precise control. This allows you to change the cursor speed to suit your preference. A dedicated DPI button is usually located near the scroll wheel.
- Contoured, Ambidextrous Design: The mouse is designed for comfortable use by both left and right-handed users.

Image: A side profile view of the V7 Wireless Mouse, illustrating its contoured shape for comfortable grip.
Power Saving Mode
Both the keyboard and mouse feature an auto power-saving mode to extend battery life. If inactive for a period, they will enter a low-power state. To wake them up, simply press any key on the keyboard or move/click the mouse.
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 devices. Avoid harsh chemicals or abrasive materials.
- Battery Replacement: Replace batteries when performance degrades (e.g., lag, unresponsiveness). The keyboard battery life is up to 8 months, and the mouse battery life is up to 6 months, depending on usage.
- Storage: When not in use for extended periods, remove batteries to prevent leakage and store the devices in a cool, dry place.
Troubleshooting
| Problem | Solution |
|---|---|
| Keyboard or mouse is unresponsive. |
|
| Lag or intermittent connection. |
|
| Mouse cursor moves erratically. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | CKW200US |
| Connectivity | 2.4 GHz Wireless (USB Nano Receiver) |
| Keyboard Layout | U.S. Layout, Full Size |
| Mouse DPI | 800, 1200, 1600DPI (Adjustable) |
| Keyboard Battery Life | Up to 8 Months (with auto power-saving) |
| Mouse Battery Life | Up to 6 Months (with auto power-saving) |
| Keyboard Batteries | 2 x AAA (included) |
| Mouse Batteries | 1 x AA (included) |
| Product Dimensions | 20 x 8 x 1.5 inches |
| Item Weight | 4 ounces |
| Special Features | Ergonomic design, Media hotkeys, UV coated keys, Spill resistant keyboard |
Warranty and Support
V7 products are designed for reliability and performance. This product is covered by a limited warranty against defects in materials and workmanship. Please refer to the warranty information included in your package for specific terms and conditions.
For technical support or further assistance, please visit the official V7 website or contact their customer service department. Keep your purchase receipt as proof of purchase for warranty claims.
Online Support: www.v7world.com/support (Example link, please refer to actual V7 support page)