1. Overview
The MIKIBY AK650 is a versatile 65% layout mechanical keyboard designed for enhanced productivity and gaming. It features tri-mode connectivity, a smart TFT display, a multi-function knob, hot-swappable switches, and customizable RGB backlighting. This manual provides detailed instructions to help you get the most out of your keyboard.
Figure 1: Top view of the MIKIBY AK650 Wireless Mechanical Keyboard.
Figure 2: Key features of the AK650 keyboard including BT5.0/2.4G/wired connectivity, hot-swappable switches, gasket structure, 5000mAh battery, RGB backlight, PBT keycaps, 65% layout, metal knob, TFT color screen, and customized switches.
2. Package Contents
Ensure all items are present in the box:
- 1 x MIKIBY AK650 Keyboard
- 1 x USB Type-C Cable
- 1 x Keycap Puller
- 1 x User Manual
Figure 3: The AK650 keyboard, Type-C cable, keycap puller, and user manual are included in the package.
3. Connectivity
The AK650 keyboard supports three connection modes: wired USB-C, 2.4GHz wireless, and Bluetooth 5.0. This allows for seamless switching between up to 5 devices, making it ideal for multi-device environments.
3.1. Wired Connection (USB-C)
- Connect the provided USB Type-C cable to the keyboard's Type-C port and the other end to your computer's USB port.
- The keyboard will automatically switch to wired mode.
3.2. 2.4GHz Wireless Connection
- Locate the 2.4G USB dongle stored in the keyboard's chassis.
- Plug the USB dongle into an available USB port on your computer.
- Switch the mode selector on the keyboard to 2.4G.
- The keyboard will automatically connect.
3.3. Bluetooth 5.0 Connection
- Switch the mode selector on the keyboard to BT (Bluetooth).
- On your device (PC, laptop, tablet, smartphone), go to Bluetooth settings and search for available devices.
- Select 'AK650' from the list to pair. The keyboard can store up to 3 Bluetooth connections (FN+Q, FN+W, FN+E).
Figure 4: The AK650 supports Bluetooth 5.0, 2.4GHz wireless, and Type-C wired connections, compatible with various devices.
Video 1: Demonstrates the AK650 Mechanical Gaming Keyboard's features and design.
4. Smart TFT Display & Knob Control
The keyboard features an intelligent LCD screen that displays essential information such as date, time, battery level, system (WIN/MAC layout), connection mode, and backlight effects. The multi-function knob allows for quick adjustments.
4.1. Display Information
- Date & Time: Current date and time.
- Battery Level: Indicates remaining battery charge.
- System Layout: Shows whether the keyboard is set to WIN or MAC layout.
- Connection Mode: Displays current connectivity (Wired, 2.4G, BT).
- Backlight Effects: Visual representation of current RGB mode.
- Custom GIF Image: Supports custom GIF uploads for personalization.
4.2. Knob Functions
The knob provides tactile control over various settings:
- Volume Control: Rotate to adjust system volume (default).
- Menu Navigation: Press the knob to enter the display menu. Rotate to select sections (e.g., RGB modes, brightness, speed, language, GIF image). Press again to confirm selection.
Figure 5: The TFT smart display shows various keyboard statuses, and the knob allows for easy adjustment of volume, RGB settings, and other functions.
5. RGB Backlighting
The AK650 features vibrant RGB backlighting with 20 pre-programmed lighting effects. These can be adjusted directly on the keyboard or customized further using the dedicated driver software.
5.1. Adjusting RGB Effects
- Change Effects: Press FN + | (backslash) to cycle through different lighting effects.
- Adjust Brightness: Press FN + ↑ (Up Arrow) to increase brightness, and FN + ↓ (Down Arrow) to decrease brightness.
- Adjust Speed: Press FN + ← (Left Arrow) to decrease speed, and FN + → (Right Arrow) to increase speed.
- Toggle RGB On/Off: Press FN + X to turn the RGB backlighting on or off.
Figure 6: Key combination instructions for various functions, including RGB control.
6. Hot-Swappable Switches
The AK650 features hot-swappable sockets, allowing you to easily change mechanical switches (3-pin or 5-pin) without soldering. This enables customization of typing feel and sound.
6.1. Replacing Switches
- Use the provided keycap puller to remove the desired keycap.
- Use a switch puller to gently clamp the buckles on the upper and lower sides of the switch body, then pull the switch straight up and out.
- Align the pins of the new switch with the holes on the PCB.
- Gently press the new switch vertically until it clicks into place. Ensure it is seated correctly to avoid bent pins.
Figure 7: The hot-swappable PCB supports 3-pin and 5-pin mechanical switches, allowing for easy customization.
7. Gasket Mount Structure
The AK650 utilizes a 5-layer noise cancellation gasket mount structure. This design reduces cavity sound and resonance, providing a more solid and stable typing feel. The cushioning effect of the noise cancellation cotton also helps reduce finger fatigue during extended use.
- PBT Keycaps: Durable keycaps for a premium feel.
- Upper Cover: Top housing of the keyboard.
- Flying Fish Switch: Pre-lubed linear switches for smooth operation.
- PC Positioning Plate: Provides structural support for switches.
- Gasket: Absorbs impact and reduces vibration.
- Sandwich Cotton: Further dampens sound.
- Sound-Dampening Pad: Minimizes acoustic noise.
- Switch Pad: Enhances typing feel.
- PCB: Printed Circuit Board.
- Bottom Cotton: Additional sound absorption.
- Silicone Pad: Provides cushioning and stability.
- Battery: 5000mAh for extended wireless use.
- TFT Color Screen: Smart display.
- Metal Volume Knob: Durable control knob.
- Bottom Keyboard Case: Base housing.
Figure 8: Exploded view of the AK650's 5-layer gasket structure for enhanced typing feel and sound dampening.
8. Key Combination Functions
The AK650 keyboard offers various key combinations for quick access to functions in both Windows and Mac operating systems.
| Key Combination | WIN System | MAC System | Key Combination | WIN System | MAC System |
|---|---|---|---|---|---|
| FN+! | F1 | Screen Brightness - | FN+7& | F7 | Previous Track |
| FN+2@ | F2 | Screen Brightness + | FN+8* | F8 | Play/Pause |
| FN+3# | F3 | Mission Control | FN+9( | F9 | Next Track |
| FN+4$ | F4 | Console | FN+0) | F10 | Mute |
| FN+5% | F5 | / | FN+-_ | F11 | Volume - |
| FN+6^ | F6 | / | FN+=+ | F12 | Volume + |
| FN+Esc | ~ | / | FN+O | Scroll Lock | / |
| FN+I | PrtSc | / | FN+J | Home | / |
| FN+P | Pause | / | FN+K | End | / |
| FN+Left CTRL | Toggles numeric key area ("1!" to "=+") between F1-F12 and default numeric input (factory default: numeric input) | ||||
Figure 9: Detailed key combination functions for Windows and Mac systems.
9. Programmable Software
The MIKIBY AK650 offers programmable software for advanced customization of RGB lighting, key assignments, and macro functions. This software is compatible with Windows operating systems.
9.1. Software Features
- Custom RGB Lighting: Create and save personalized RGB lighting modes, including game linkage and music rhythms.
- Macro Programming: Assign complex operations to a single key, enhancing efficiency in gaming or office tasks.
- Key Reassignment: Customize key functions to suit your workflow.
- TFT Screen Customization: Upload custom GIF images or adjust display settings.
Refer to the official MIKIBY website for the latest driver software download and installation instructions.
Figure 10: The programmable software allows for extensive customization of lighting, macros, and the TFT screen (Windows only).
10. Specifications
| Feature | Detail |
|---|---|
| Brand | MIKIBY |
| Model Number | AK650 |
| Layout | 65% (66 keys) |
| Connectivity Technology | Bluetooth 5.0, 2.4GHz Wireless, USB-C Wired |
| Switch Type | Mechanical (Hot-Swappable 3/5-pin) |
| Keycaps | PBT Keycaps |
| Backlighting | RGB (20 effects) |
| Display | TFT Smart Display |
| Battery | 5000mAh (1 Nonstandard Battery included) |
| Material | Plastic |
| Item Weight | 2.12 pounds |
| Package Dimensions | 14.65 x 6.1 x 2.32 inches |
| Compatible Devices | Gaming Console, Laptop, PC, Smartphone, Tablet |
11. Troubleshooting
11.1. Keyboard Not Responding in Wireless Mode
If the keyboard is not responding when connected wirelessly (2.4GHz or Bluetooth), try the following:
- Check Battery: Ensure the keyboard has sufficient battery charge. Connect via USB-C to charge if needed.
- Re-pair Device: For Bluetooth, unpair and re-pair the keyboard with your device. For 2.4GHz, unplug and re-plug the USB dongle.
- Driver Software: Ensure the latest driver software is installed on your computer (if applicable for advanced features). Some users have reported issues with software functionality when not connected via cable.
- Switch Mode: Verify the physical switch on the keyboard is set to the correct wireless mode (2.4G or BT).
11.2. RGB Lights Not Working/Customizing
- Check Brightness: Increase brightness using FN + ↑.
- Toggle RGB: Ensure RGB is not turned off by pressing FN + X.
- Software: For advanced customization, ensure the programmable software is running and correctly configured.
12. Warranty and Support
For any product inquiries, technical support, or warranty claims, please contact MIKIBY customer service through the following steps:
- Visit the MIKIBY product page on Amazon.
- Select the seller's name (e.g., "Mikiby Direct").
- Click "Ask a question" to send a message directly to customer support.
If you have already placed an order, you can also go to your orders, select "Problem with order," and send a message.
Figure 11: Instructions for contacting MIKIBY customer support.
