EDJO MK258 Wireless Keyboard and Mouse Combo Instruction Manual

Introduction

Thank you for choosing the EDJO MK258 Wireless Keyboard and Mouse Combo. This manual provides essential information for setting up, operating, and maintaining your new peripheral devices. Please read it thoroughly before use to ensure optimal performance and longevity of your product.

Package Contents

• 1 x EDJO MK258 Wireless Keyboard
• 1 x EDJO MK258 Wireless Mouse
• 1 x USB Receiver (stored inside the mouse battery compartment)
• 1 x User Manual

Setup

1. Battery Installation

The keyboard requires one AAA battery, and the mouse requires one AA battery. Batteries are not included in the package.

Image: Mouse battery compartment with USB receiver and battery slot.

For the Mouse: Open the battery cover on the underside of the mouse. Insert one AA battery, ensuring correct polarity. The USB receiver is stored in this compartment; remove it before closing the cover.

Image: Underside of the keyboard showing the battery compartment.

For the Keyboard: Open the battery cover on the underside of the keyboard. Insert one AAA battery, ensuring correct polarity.

2. Connecting the USB Receiver

The keyboard and mouse share a single 2.4 GHz USB receiver. This receiver is typically stored in the mouse's battery compartment.

1. Remove the USB receiver from the mouse's battery compartment.
2. Plug the USB receiver into an available USB port on your computer (laptop, desktop, etc.).
3. The system should automatically detect and install the necessary drivers. No additional software is required.
4. Turn on the mouse using the ON/OFF switch located on its underside.
5. Your keyboard and mouse are now ready for use.

Image: USB receiver plugged into a laptop, illustrating the 2.4G wireless connection.

Operating Instructions

Keyboard Features

• Ergonomic Design: The keyboard features adjustable height tilt legs on the underside. Flip these open to achieve an 8° typing angle for improved comfort and reduced wrist strain during extended use.


Image: Keyboard showing the adjustable foldable stand for ergonomic typing.

• Multimedia Shortcut Keys: The full-size keyboard includes 12 multimedia shortcut keys (F1-F12) for quick access to functions like play/pause, volume control, email, and more. These keys enhance work efficiency.

Image: Keyboard layout highlighting the 12 multimedia function keys.
• LED Indicators: Three indicator lights (Power, Caps Lock, Number Lock) are located on the top right of the keyboard to show its status.


Image: Close-up of the keyboard showing the Power, Caps Lock, and Number Lock LED indicators.

Mouse Features

• Silent Click: The mouse utilizes silent micro-motion technology, providing an almost completely silent clicking experience to avoid disturbing others.
• Optical Tracking: The mouse offers smooth and precise tracking with 1600 DPI, suitable for various tasks.

Image: Depiction of silent mouse clicks and quiet keyboard typing, emphasizing reduced noise.

Power Saving Mode

• To conserve battery life, both the keyboard and mouse will automatically enter sleep mode after 10 minutes of inactivity.
• To wake the devices, simply press any key on the keyboard or move/click the mouse.


Image: Diagram illustrating the auto-sleep function and how to wake the devices.

Compatibility

The EDJO MK258 Wireless Keyboard and Mouse Combo offers wide compatibility with various operating systems and devices:

• Operating Systems: Windows 11, 10, 8, 7, Mac OS, Chrome OS, Linux.
• Compatible Devices: Laptops, Desktop PCs, Computers, Notebooks, Chromebooks, MacBooks (Pro/Air), iMacs, Tablets, Televisions, Smartphones (with appropriate adapters if needed).

Image: Visual representation of compatibility with Mac OS, Linux, and Chrome OS.

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, followed by immediate drying. Avoid harsh chemicals or abrasive materials.
• Splash-Proof Design: The keyboard features a splash-proof design, allowing for easy cleaning after accidental water splashes. However, it is not waterproof; avoid submerging it in liquid.


Image: Keyboard with water droplets, illustrating its splash-proof capability for easy cleaning.

• Battery Replacement: Replace batteries when performance degrades or the low battery indicator illuminates. Ensure correct battery type (AAA for keyboard, AA for mouse) and polarity.

Troubleshooting

• No Response from Keyboard/Mouse:
  • Ensure fresh batteries are correctly installed in both devices.
  • Verify the mouse's ON/OFF switch is in the "ON" position.
  • Check that the USB receiver is securely plugged into a working USB port on your computer.
  • Try plugging the USB receiver into a different USB port.
  • Restart your computer.
• Lag or Intermittent Connection:
  • Ensure the devices are within the 33-foot (10m) wireless range of the USB receiver.
  • Reduce interference by moving other wireless devices (e.g., Wi-Fi routers, cordless phones) away from the receiver.
  • Avoid using the devices on metal surfaces, which can interfere with wireless signals.
• Mouse Cursor Jumps or is Inaccurate:
  • Clean the optical sensor on the underside of the mouse.
  • Use the mouse on a clean, non-reflective surface or a mouse pad.

Specifications

Warranty and Support

EDJO provides a 12-month free after-sales service for this product. If you encounter any issues or require assistance, please contact our customer support team. We are committed to helping you resolve any problems.

For support, please refer to the contact information provided in your product packaging or visit the official EDJO website.

Image: EDJO customer support team, highlighting various support services.