Lenovo 300 USB Combo Instruction Manual

Introduction

This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Lenovo 300 USB Combo, which includes a full-size wired keyboard and an optical mouse. Designed for ergonomic comfort and efficiency, this combo is ideal for enhancing your productivity in various computing environments.

The Lenovo 300 USB Combo features a modern, space-saving design, a waterproof keyboard, and a precision-driven ambidextrous mouse. Please read this manual carefully to ensure proper use and to maximize the lifespan of your product.

Package Contents

Lenovo 300 USB Keyboard
Lenovo 300 USB Optical Mouse

Setup

The Lenovo 300 USB Combo is designed for simple plug-and-play installation. No additional drivers are typically required for basic functionality on most operating systems.

Connecting the Keyboard
Locate an available USB-A port on your computer (desktop PC, laptop, etc.). Insert the USB connector of the Lenovo 300 Keyboard firmly into the USB port. Your operating system should automatically detect and install the necessary drivers.
Connecting the Mouse
Locate another available USB-A port on your computer. Insert the USB connector of the Lenovo 300 Mouse firmly into the USB port. The operating system will detect and configure the mouse for use.

Image: The Lenovo 300 USB Combo, showing both the full-size wired keyboard and the optical mouse connected via USB.

Reliable Connection - No Batteries Required

Image: A graphic illustrating the "Reliable Connection" feature, emphasizing that no batteries are required for the wired keyboard and mouse.

Operating Instructions

Keyboard Features

2.5 Zone Layout: The keyboard features a 2.5 zone layout, providing a comfortable and efficient typing experience with a dedicated numeric keypad.
Island Keys Design: The island keys design offers precise keystrokes and helps prevent dust and debris from accumulating under the keys.
Adjustable Tilt Legs: On the underside of the keyboard, you will find adjustable tilt legs. Flip these out to raise the back of the keyboard for a more ergonomic typing angle.
Waterproof Exterior: The keyboard is designed with a waterproof exterior to protect against accidental spills, ensuring durability and continued functionality.

Lenovo 300 USB Keyboard with Island Keys and 2.5 Zone Layout

Image: Close-up of the Lenovo 300 USB Keyboard, highlighting its island keys design and 2.5 zone layout.

Keyboard designed to withstand everyday spills

Image: A visual representation emphasizing the keyboard's waterproof exterior, designed to protect against spills.

Mouse Features

Full-Size Ambidextrous Design: The mouse is designed to comfortably fit both left and right hands, providing ergonomic support for extended use.
1600 DPI Resolution: The optical mouse offers a 1600 DPI (dots per inch) resolution, ensuring precise tracking and smooth cursor movement for various tasks.
Scroll Wheel: The scroll wheel allows for easy navigation through documents and web pages.

Lenovo 300 USB Mouse with Ambidextrous Design

Image: Close-up of the Lenovo 300 USB Mouse, showcasing its full-size ambidextrous design.

Mouse designed for comfort and ambidextrous use

Image: A visual representation highlighting the mouse's ergonomic design, suitable for both left and right-handed users.

Maintenance

Proper maintenance ensures the longevity and optimal performance of your Lenovo 300 USB Combo.

Cleaning the Keyboard:
Due to its waterproof design, the keyboard can be wiped with a damp cloth. For deeper cleaning, you can gently clean between the island keys with a soft brush or compressed air to remove dust and debris. Ensure the keyboard is disconnected from the computer before cleaning.
Cleaning the Mouse:
Wipe the surface of the mouse with a soft, slightly damp cloth. Avoid using harsh chemicals or abrasive materials. For the optical sensor, use a cotton swab lightly dampened with rubbing alcohol to gently clean the sensor area if tracking issues occur.
Storage:
When not in use for extended periods, store the keyboard and mouse in a clean, dry environment away from extreme temperatures and direct sunlight.

Troubleshooting

Problem	Possible Cause	Solution
Keyboard or Mouse not responding	Loose USB connection; USB port issue; Driver issue.	1. Ensure the USB cable is securely plugged into a working USB port on your computer. 2. Try plugging the device into a different USB port. 3. Restart your computer. 4. Check Device Manager (Windows) or System Information (macOS) to see if the device is recognized. Reinstall drivers if necessary (though usually plug-and-play).
Mouse cursor erratic or not moving smoothly	Dirty optical sensor; Uneven surface; Software interference.	1. Clean the optical sensor on the underside of the mouse with a soft, dry cloth or cotton swab. 2. Use the mouse on a clean, flat, opaque surface, preferably a mouse pad. 3. Check mouse settings in your operating system for pointer speed.
Keys not registering or sticky	Debris under keys; Physical damage.	1. Use compressed air to clear any debris from under the keys. 2. For sticky keys, gently wipe the keycap with a slightly damp cloth. 3. If the issue persists after cleaning, the key mechanism might be damaged.

Specifications

Feature	Detail
Brand	Lenovo
Series	300 Wired Combo
Model Number	GX30M39606
Hardware Platform	PC
Operating System Compatibility	Windows
Item Weight	1.76 ounces
Product Dimensions (LxWxH)	16.69 x 5.76 x 0.8 inches
Color	Black
Power Source	Corded Electric (USB)
Connectivity Technology	USB
Keyboard Description	2 Zone, Island Keys
Special Feature	Spill-resistant keyboard
Mouse DPI Resolution	1600 DPI
Included Components	Keyboard, Mouse

Warranty and Support

For warranty information and technical support, please refer to the official Lenovo support website or contact Lenovo customer service. Keep your purchase receipt for warranty claims.

Lenovo Support Website: https://support.lenovo.com

For further assistance, you may also contact the seller or retailer from whom you purchased the product.

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Lenovo GX30M39606