RAPOO E9050 Multi-Device Wireless Keyboard User Manual

1. Introduction

The RAPOO E9050 is a versatile multi-mode wireless keyboard designed for seamless connectivity across various devices and operating systems. Its ultra-slim profile, durable construction, and efficient power management make it suitable for everyday use with laptops, PCs, smartphones, and tablets.

• Multi-Mode Connectivity: Connects to up to four devices simultaneously via Bluetooth or 2.4G wireless, allowing for easy switching between them.
• Dual System Support: Features dedicated keys for Windows and Mac OS, enabling quick adaptation to different operating environments.
• Ultra-Slim and Ergonomic Design: Constructed with an aluminum alloy base and accurate scissor-key structure for a comfortable and quiet typing experience.
• Type-C Rechargeable: Equipped with a Type-C charging port for convenient and fast recharging.
• Compact and Portable: Its compact design facilitates easy transport for use anywhere.

2. Package Contents

Please verify that all items are present in your package:

• RAPOO E9050 Multi-Device Wireless Keyboard
• USB-C Charging Cable
• 2.4G USB Receiver
• Quick Start Guide

3. Setup Instructions

3.1. Powering On/Off

Locate the power switch on the side of the keyboard. Slide it to the 'ON' position to power on the device. Slide it to 'OFF' when not in use to conserve battery.

Figure 1: Side view of the keyboard with power switch and charging port.

3.2. Connecting to Devices (Multi-Mode)

The E9050 keyboard supports connection to up to four devices simultaneously. You can connect via 2.4G wireless or Bluetooth.

Figure 2: Multi-device connectivity diagram.

2.4G Wireless Connection (Device 1)

1. Insert the 2.4G USB receiver into an available USB port on your computer.
2. Press the Fn + 1 key combination on the keyboard. The indicator light above '1' will blink, then remain solid when connected.

Bluetooth Connection (Devices 2, 3, 4)

1. Press and hold the Fn + 2, Fn + 3, or Fn + 4 key combination for approximately 3 seconds to enter Bluetooth pairing mode for the respective device slot. The indicator light above the selected number will blink rapidly.
2. On your device (smartphone, tablet, or computer), enable Bluetooth and search for new devices.
3. Select "RAPOO E9050" from the list of available devices to pair.
4. The indicator light on the keyboard will become solid when pairing is successful.
5. Repeat for additional Bluetooth devices using Fn + 3 and Fn + 4.

4. Operating Instructions

4.1. Switching Between Connected Devices

To switch between your connected devices, simply press the corresponding key combination:

• Press Fn + 1 for the 2.4G connected device.
• Press Fn + 2 for the first Bluetooth connected device.
• Press Fn + 3 for the second Bluetooth connected device.
• Press Fn + 4 for the third Bluetooth connected device.

4.2. Windows and Mac OS Function Keys

The keyboard features a dedicated key to switch between Windows and Mac OS layouts, ensuring correct function key behavior for your operating system.

Figure 3: Dedicated Windows + Mac FN Key.

Press the Win|Mac key (usually located near the left Ctrl key) to toggle between Windows and Mac OS modes. The keyboard will adapt its function keys accordingly.

4.3. Multimedia and Shortcut Keys

The top row of keys (F1-F12) also serves as multimedia and shortcut keys. These functions can be accessed by pressing the Fn key in combination with the desired F-key.

• Fn + F1: Previous Track
• Fn + F2: Play/Pause
• Fn + F3: Next Track
• Fn + F4: Home
• Fn + F5: Mail
• Fn + F6: Mute
• Fn + F7: Volume Down
• Fn + F8: Volume Up
• Fn + F9: Search
• Fn + F10: Copy
• Fn + F11: Paste
• Fn + F12: Lock Screen

5. Maintenance

5.1. Charging the Keyboard

The RAPOO E9050 keyboard is equipped with a built-in rechargeable battery. When the battery is low, the low power indicator light will illuminate.

Figure 4: Keyboard connected for charging via Type-C port.

• Connect the supplied USB-C charging cable to the keyboard's Type-C port and the other end to a USB power source (e.g., computer, USB wall adapter).
• A full charge typically takes approximately 1 hour and 15 minutes.
• The charging indicator light will show charging status and turn off when fully charged.

5.2. Cleaning

To clean the keyboard, use a soft, damp cloth. Avoid using harsh chemicals or abrasive materials. The keyboard features a spill-resistant design, offering protection against minor liquid splashes.

Figure 5: Spill-resistant design of the keyboard.

6. Troubleshooting

If you encounter issues with your RAPOO E9050 keyboard, please refer to the following common solutions:

• Keyboard not responding: Ensure the keyboard is powered on and fully charged. Try reconnecting the 2.4G receiver or re-pairing the Bluetooth connection.
• Connectivity issues: Move the keyboard closer to your device. Ensure there are no strong interference sources (e.g., other wireless devices, large metal objects) nearby.
• Keys not functioning correctly: Check if the keyboard is in the correct operating system mode (Windows/Mac). Clean around the affected keys to remove any debris.
• Lag or delayed input: This can sometimes be resolved by restarting both the keyboard and the connected device.
• Charging problems: Ensure the USB-C cable is securely connected to both the keyboard and the power source. Try a different USB-C cable or power adapter.

If the problem persists, please contact customer support.

7. Specifications

8. Warranty and Support

8.1. Warranty Information

The RAPOO E9050 keyboard comes with a 3-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures product reliability under normal use conditions.

8.2. Customer Support

For technical assistance, warranty claims, or any product-related inquiries, please contact RAPOO customer support through their official channels. Refer to the product packaging or the manufacturer's website for the most up-to-date contact information.