Introduction
Thank you for choosing the ZEBRONICS Zeb-Companion 500 2.4GHz Wireless Keyboard and Mouse Set. This product is designed to provide a comfortable and efficient input solution for your PC, Mac, or laptop. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new wireless combo.
Package Contents
Please check the package for the following items:
- 1 x Wireless Keyboard
- 1 x Wireless Mouse
- 1 x USB Nano Receiver

Image: The complete ZEBRONICS Zeb-Companion 500 wireless keyboard and mouse set.
Setup Instructions
1. Battery Installation
The keyboard and mouse require batteries (not included) for operation.
- Keyboard: Requires 1 x AA battery. Open the battery compartment on the underside of the keyboard and insert the battery, ensuring correct polarity.
- Mouse: Requires 2 x AAA batteries. Open the battery compartment on the underside of the mouse and insert the batteries, ensuring correct polarity.

Image: Battery compartments for the keyboard and mouse.
2. Connecting the Receiver
The USB Nano Receiver is typically located inside the mouse's battery compartment or within the product packaging.
- Remove the USB Nano Receiver from its storage location.
- Plug the USB Nano Receiver into an available USB port on your PC, Mac, or laptop.
- The system should automatically detect and install the necessary drivers.

Image: The USB Nano Receiver.
3. Initial Pairing (Keyboard)
If the keyboard does not connect automatically, a specific pairing sequence may be required:
- Ensure batteries are correctly installed in the keyboard.
- Press and hold the Esc key and the = + key simultaneously on the keyboard.
- While holding these keys, insert the USB Nano Receiver into your computer's USB port.
- Release the keys once the keyboard is recognized.
Operating Instructions
Keyboard Usage
- The keyboard features 119 keys, including a full numeric keypad and 12 dedicated multimedia keys for quick access to functions like volume control, media playback, and web browsing.
- A dedicated Rupee symbol key is included for convenience.
- Chiclet keys provide a comfortable and quiet typing experience.

Image: Close-up of the keyboard highlighting chiclet keys.

Image: Keyboard multimedia keys.
Mouse Usage
- The mouse features 4 buttons: Left Click, Right Click, Scroll Wheel Click, and a DPI button.
- Adjust the mouse sensitivity using the DPI button, cycling through 800, 1200, and 1600 DPI settings for precise optical tracking.
- An ambidextrous design ensures comfortable use for both left and right-handed users.
- The mouse includes a power On/Off switch on its underside to conserve battery life when not in use.
- The mouse enters a power-saving mode after a period of inactivity. Click any button to wake it up.

Image: Wireless mouse with nano receiver.

Image: Mouse DPI settings.
Key Features
- 2.4GHz Wireless Connectivity: Provides a stable and reliable connection with a USB Nano Receiver.
- Chiclet Keys: Offers a comfortable and responsive typing experience.
- Ultra Silent Operation: Designed for quiet typing and clicking, minimizing noise.
- 119-Key Keyboard: Includes 12 multimedia keys and a dedicated Rupee symbol key.
- 4-Button Mouse: Features Left Click, Right Click, Scroll Wheel Click, and a DPI button.
- Adjustable DPI: Mouse offers 800/1200/1600 DPI optical tracking for precision.
- Ambidextrous Mouse Design: Suitable for both left and right-handed users.
- Power Saving Mode: Both devices feature power management to extend battery life, including an On/Off switch on the mouse.
- Slim Design: The keyboard boasts a sleek and compact profile.
- Wide Compatibility: Supports PC, Mac, and laptops with a USB port.

Image: Ultra-silent operation for a quiet workspace.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surfaces of the keyboard and mouse. For stubborn dirt, a slightly damp cloth can be used, ensuring no moisture enters the devices.
- Battery Replacement: Replace batteries when performance degrades. Use fresh AA batteries for the keyboard and AAA batteries for the mouse. Dispose of old batteries responsibly.
- Storage: When not in use for extended periods, turn off the mouse using its power switch and consider removing batteries to prevent leakage. Store in a cool, dry place.
Troubleshooting
- No Response from Keyboard/Mouse:
- Ensure batteries are correctly installed and have sufficient charge. Replace if necessary.
- Check if the mouse's power switch is in the 'On' position.
- Verify the USB Nano Receiver is securely plugged into a working USB port. Try a different USB port.
- For keyboard connection issues, try the manual pairing method: Press and hold Esc + = + on the keyboard, then insert the USB Nano Receiver into the PC.
- Lag or Intermittent Connection:
- Move the keyboard and mouse closer to the USB Nano Receiver.
- Avoid placing the receiver near other wireless devices (e.g., Wi-Fi routers, cordless phones) that might cause interference.
- Ensure there are no large metal objects between the devices and the receiver.
- Mouse Cursor Not Moving Smoothly:
- Clean the optical sensor on the underside of the mouse.
- Use the mouse on a suitable surface (e.g., a mouse pad) for optimal tracking.
- Adjust the DPI setting using the DPI button on the mouse.
Specifications
| Brand | ZEBRONICS |
| Model Name | ZEB-COMPANION 500 |
| Connectivity Technology | 2.4GHz Wireless (USB Nano Receiver) |
| Keyboard Keys | 119 (including 12 Multimedia Keys, Rupee Symbol Key) |
| Keyboard Type | Chiclet Keys |
| Mouse Buttons | 4 (Left Click, Right Click, Scroll Wheel Click, DPI Button) |
| Mouse DPI | 800/1200/1600 DPI Optical Tracking Sensor |
| Power Source | Keyboard: 1 x AA Battery (not included), Mouse: 2 x AAA Batteries (not included) |
| Operating System Compatibility | PC, Mac, Laptops with USB Port |
| Product Dimensions | 51.8 x 15 x 37 cm |
| Item Weight | 910 g |
Official Product Videos
ZEBRONICS Zeb-Companion 500 Overview
This video provides a quick overview of the ZEBRONICS Zeb-Companion 500 Wireless Keyboard and Mouse Set, showcasing its design and key features.
Unboxing and Features
Watch this video for an unboxing experience and a closer look at the components and initial setup of the ZEBRONICS Zeb-Companion 500.
Product in Use Demonstration
This video demonstrates the ZEBRONICS Zeb-Companion 500 Wireless Keyboard and Mouse Set in use, highlighting the ultra-silent chiclet keys and the ambidextrous mouse design.
Warranty and Support
The ZEBRONICS Zeb-Companion 500 Wireless Keyboard and Mouse Set comes with a standard brand warranty. For specific warranty terms, duration, and claim procedures, please refer to the warranty card included in your product packaging or visit the official ZEBRONICS website.
For technical support, service, or any product-related inquiries, please contact ZEBRONICS customer service through their official channels. Keep your purchase receipt and product serial number handy when seeking support.

