1. Product Overview
The Akko 5098B is a wireless gaming keyboard featuring an 1800 compact layout, a 1.47-inch TFT LCD screen, and a multi-functional scroll wheel. It supports hot-swappable 5-pin mechanical switches and offers customizable RGB lighting. The keyboard is designed with a gasket mount structure and a 5-layer noise reduction system for an enhanced typing experience. It includes an 8000mAh battery with fast charging capabilities.

Image 1.1: Akko 5098B Wireless Gaming Keyboard (Sakura variant shown).
Video 1.1: Overview of the Akko Prunus Lannesiana 5098B 98-key keyboard, highlighting its features and design.
2. Setup Instructions
2.1 Package Contents
Before beginning, ensure all components are present:
- Akko 5098B Wireless Gaming Keyboard
- USB-C Cable
- USB Wireless Dongle
- Keycap Puller
- Switch Puller
- User Manual
- Akko Cloud Driver (software, available for download)
2.2 Connecting the Keyboard
The Akko 5098B keyboard supports multiple connection methods:
- Wired Connection: Connect the keyboard to your computer using the provided USB-C cable.
- 2.4GHz Wireless Connection: Insert the USB wireless dongle into an available USB port on your computer. The keyboard will automatically connect.
- Bluetooth Connection: Activate Bluetooth on your device and put the keyboard into Bluetooth pairing mode (refer to the Operating Instructions for specific key combinations). Select 'Akko 5098B' from your device's Bluetooth list to pair.

Image 2.1: The Akko 5098B keyboard supports Type-C wired, 2.4GHz wireless, and Bluetooth connectivity.
2.3 Initial Charging
For optimal performance, fully charge the keyboard before first use. Connect the USB-C cable to the keyboard and a power source. The 8000mAh battery supports 2A fast charging.

Image 2.2: The keyboard is equipped with an 8000mAh battery for extended usage.
3. Operating Instructions
3.1 TFT LCD Screen Functions
The 1.47-inch TFT LCD screen provides real-time information and allows for various settings adjustments. Use the Akko Cloud Driver software to customize the screen with your preferred images or emojis.

Image 3.1: The TFT LCD screen allows control over language, connection, volume, lighting effects, light color, brightness, and speed.
3.1.1 Setting Screen Language to English
To change the TFT LCD screen language to English:
- Activate the screen by pressing any key.
- Hold down the Fn key and simultaneously click the top-right scroll wheel to enter the settings menu.
- Rotate the scroll wheel to navigate to the 'Language Selection' option.
- Click the scroll wheel to enter the 'Language Selection' menu.
- Rotate the scroll wheel to select 'English' (En).
- Click the scroll wheel again to confirm your selection. The system language will now be set to English.
Video 3.1: Step-by-step guide on how to set the TFT LCD screen language to English on the Akko 5098B keyboard.
3.2 Scroll Wheel Functionality
The dedicated scroll wheel located on the top right of the keyboard offers quick control over multimedia and screen settings.
- Volume Control: Rotate the wheel to adjust system volume.
- Media Playback: Click the wheel to pause or play media.
- Screen Navigation: Hold the Fn key and click the scroll wheel to switch between different display modes or settings on the TFT LCD screen.

Image 3.2: The encoder wheel provides convenient control for volume, media, and screen navigation.
3.3 RGB Backlighting
The Akko 5098B features south-facing RGB lighting with built-in and side-LED RGB backlighting. Customize light animation effects, colors, and brightness using the Akko Cloud Driver software.

Image 3.3: Customizable RGB backlighting with various effects and colors.
3.4 Hot-Swappable Switches
The keyboard is equipped with premium gaming 5-pin hot-swappable sockets, allowing users to easily change switches without soldering. This feature enables customization of typing feel and sound.

Image 3.4: Close-up of the hot-swappable switch sockets on the PCB.
3.5 Akko Cloud Driver Software
The Akko Cloud Driver software is essential for unlocking the full customization potential of your keyboard. It allows you to:
- Remap all keys.
- Customize RGB lighting effects (per-key RGB supported).
- Adjust TFT LCD screen settings, including uploading custom images/emojis.
- Manage connection modes.
The software is compatible with Mac, Windows, and Web platforms. Download it from the official Akko website.
4. Maintenance
4.1 Cleaning the Keyboard
To maintain your keyboard's appearance and functionality:
- Use a soft, lint-free cloth to wipe the surface of the keyboard.
- For deeper cleaning, use a keycap puller to remove keycaps and clean dust or debris with compressed air.
- Avoid using harsh chemicals or abrasive materials.
4.2 Battery Care
To prolong battery life:
- Avoid fully discharging the battery frequently.
- Store the keyboard in a cool, dry place when not in use for extended periods.
- Charge the keyboard using the provided USB-C cable.
5. Troubleshooting
5.1 Keyboard Not Responding
- Ensure the keyboard is charged.
- Check the connection method (wired, 2.4GHz, Bluetooth). Try reconnecting or re-pairing.
- If using wireless, ensure the USB dongle is properly inserted and the keyboard is within range.
- Try restarting your computer or device.
5.2 RGB Lighting Issues
- Ensure the Akko Cloud Driver software is installed and updated.
- Check lighting settings within the software.
- Verify that the keyboard's battery level is sufficient, as low battery can affect RGB performance.
5.3 TFT LCD Screen Not Displaying Correctly
- Ensure the keyboard firmware and Akko Cloud Driver software are up to date.
- Check screen settings in the Akko Cloud Driver.
- Refer to the 'Setting Screen Language to English' section if the language is incorrect.
6. Specifications
| Feature | Detail |
|---|---|
| Model | Akko 5098B |
| Layout | 1800 Compact (98-key) |
| Connectivity | Wired (USB-C), 2.4GHz Wireless, Bluetooth |
| Switches | Hot-Swappable 5-pin Sockets, Piano Pre-Lubed Switches |
| Mounting Style | Gasket Mount |
| Noise Reduction | 5-layer system (PET layer, 3.5mm Poron case foam) |
| Screen | 1.47-inch TFT LCD |
| Backlighting | South-facing RGB, Built-in & Side-LED RGB |
| Battery | 8000mAh, 2A Fast Charging |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet |
| Material | Aluminum (case component) |
| Item Weight | 3.3 pounds |
| Package Dimensions | 19.17 x 12.01 x 3.39 inches |

Image 6.1: Detail of the Akko Piano Pre-Lubed Switch.
7. Warranty and Support
For warranty information, technical support, or service inquiries, please visit the official Akko website or contact Akko customer service directly. Keep your purchase receipt for warranty validation.
Official Akko Website: www.akkogear.com