1. Product Overview
The LEMOKEY P1 Pro is a 75% layout wireless custom mechanical keyboard designed for enhanced typing and gaming experiences. It features a full aluminum body, QMK/VIA programmability, hot-swappable switches, and versatile connectivity options.

Figure 1: LEMOKEY P1 Pro Wireless Custom Mechanical Keyboard.
2. Package Contents
Verify that all items are present in the package:
- LEMOKEY P1 Pro Mechanical Keyboard x1
- Type-A to Type-C Cable x1
- Extension Adapter for 2.4 GHz Receiver x1
- Type-A 2.4 GHz Receiver x1
- Keycap & Switch Puller x1
- Hex Key x1

Figure 2: Included accessories and keyboard in the package.
3. Setup
3.1. Connectivity Modes
The P1 Pro supports three connectivity modes: 2.4 GHz Wireless, Bluetooth, and Wired (USB-C). A switch located on the back of the keyboard allows selection between these modes.

Figure 3: USB-C port and the G (2.4 GHz), USB (Wired), and BT (Bluetooth) mode switch.
3.1.1. 2.4 GHz Wireless Connection
- Set the mode switch to 'G'.
- Insert the 2.4 GHz receiver into a USB-A port on your device. For optimal signal, use the provided extension adapter.
- The keyboard will automatically connect.
3.1.2. Bluetooth Connection
- Set the mode switch to 'BT'.
- On your device, search for Bluetooth devices and select 'LEMOKEY P1 Pro'.
- The keyboard can connect to up to 3 devices simultaneously. Switch between paired devices using the appropriate key combination (refer to the keyboard's keymap for details).
3.1.3. Wired Connection
- Set the mode switch to the USB icon.
- Connect the keyboard to your device using the provided Type-A to Type-C cable.

Figure 4: The keyboard connected wirelessly to a computer setup.
3.2. Charging
The keyboard is equipped with a 4000 mAh Lithium Ion battery. Connect the keyboard via the USB-C cable to a power source (e.g., computer USB port, wall adapter) to charge. The charging indicator will show the battery status.
4. Operating Instructions
4.1. Keycap and Switch Features
The P1 Pro features durable double-shot PBT keycaps that are resistant to fading and wear. The keyboard is hot-swappable, allowing users to change switches without soldering. It is compatible with most 3-pin or 5-pin MX-style mechanical switches.

Figure 5: Double-shot PBT keycaps, known for durability and texture.

Figure 6: Illustration of the hot-swappable switch feature, showing a KEYCHRON Super Brown switch.
4.2. Programmable Knob
The keyboard includes a programmable knob located at the top right. By default, this knob controls system volume (rotate) and mute/unmute (press).

Figure 7: The multi-function rotary knob for volume control and mute.
4.3. QMK/VIA Customization
The P1 Pro is QMK/VIA compatible, allowing for extensive customization of key assignments, macros, and lighting effects. Use the Lemokey web app (Launcher) to remap keys and knob functions. Ensure you use the latest version of Chrome, Opera, or Edge browser and connect the keyboard via wired mode for customization.

Figure 8: The Lemokey Launcher interface for customizing keymaps and functions.
4.4. RGB Backlighting
The keyboard features RGB backlighting. Lighting effects and brightness can be adjusted through the QMK/VIA software or via onboard key combinations (refer to the keyboard's specific keymap for details).
4.5. Compatibility
The LEMOKEY P1 Pro is compatible with Mac, Windows, and Linux operating systems.
5. Maintenance
5.1. Cleaning
To clean the keyboard, first disconnect it from your device. Use a soft, dry cloth to wipe the aluminum body. For keycaps, a damp cloth with mild soap can be used, ensuring no liquid enters the switches. The provided keycap puller can be used to remove keycaps for deeper cleaning.
5.2. Keycap and Switch Care
While PBT keycaps are durable, avoid excessive force when removing them to prevent damage. When replacing switches, ensure they are aligned correctly with the PCB pins to prevent bending.
6. Troubleshooting
6.1. Connectivity Issues
- 2.4 GHz: Ensure the receiver is securely plugged in and the keyboard switch is set to 'G'. Try a different USB port or use the extension adapter.
- Bluetooth: Confirm the keyboard switch is set to 'BT' and your device's Bluetooth is enabled. Try re-pairing the keyboard.
- Wired: Verify the USB-C cable is properly connected to both the keyboard and your device, and the switch is set to the USB icon.
6.2. Keycap Damage During Removal
Exercise caution when using the keycap puller. If a keycap appears to be dented or damaged, it may be due to improper removal technique. Replacement keycaps may be available from the manufacturer.
6.3. Customization Software Issues
If experiencing issues with the Lemokey web app (Launcher), ensure you are using a compatible and updated browser (Chrome, Opera, or Edge) and that the keyboard is connected via wired mode during the customization process.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 12.68"L x 5.51"W x 1.24"H (322 x 140 x 31.5 mm) |
| Item Weight | 3.64 pounds (1650 g) |
| Body Material | Full CNC Machined 6063 Aluminum |
| Plate Material | Polycarbonate (PC) |
| Keycaps | Cherry Double-shot PBT Keycaps (Non-backlight Shine Through) |
| Switches | KEYCHRON Super Brown Switch (Hot-swappable with 3-pin & 5-pin MX Mechanical Switches) |
| Stabilizers | Screw-in PCB Stabilizer |
| Backlighting | South-facing RGB |
| Connectivity Technology | 2.4 GHz Wireless, Bluetooth (5.1), USB-C Wired |
| Polling Rate | 1000 Hz (2.4 GHz and Wired) / 90 Hz (Bluetooth Mode) |
| N-Key Rollover (NKRO) | Yes |
| MCU | WB32F3G71RCT6 (256KB Flash) |
| Battery | 1 Lithium Ion (4000 mAh) |
| Battery Working Time | Up to 200 Hours (Backlit off) |
| Compatible Devices | Laptop, PC, Smartphone, Tablet |
| Operating System Compatibility | Windows, macOS, Linux |

Figure 9: Visual representation of the keyboard's technical specifications.
8. Warranty and Support
For warranty information and technical support, please refer to the official LEMOKEY website or contact their customer service. Protection plans may be available for purchase separately.






