1. Introduction
Thank you for choosing the ENDORFY Thock TKL Pudding Wireless Red Keyboard. This manual provides detailed instructions on how to set up, operate, and maintain your new mechanical keyboard. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
The ENDORFY Thock TKL Pudding Wireless Red is a high-performance mechanical keyboard featuring Kailh Box Linear Red switches, durable double-shot PBT Pudding keycaps, and customizable ARGB lighting. It offers versatile connectivity options including 2.4 GHz wireless, Bluetooth, and wired USB-C, making it an ideal choice for various computing environments.
2. Key Features
- Kailh Box Linear Red Switches: Smooth and responsive linear switches for fast typing and gaming.
- Double-shot PBT Pudding Keycaps: Durable keycaps with translucent sides for enhanced ARGB lighting.
- Triple Connectivity Modes: Seamlessly switch between 2.4 GHz wireless, Bluetooth, and wired USB-C.
- Programmable ARGB Lighting: Customize backlight colors and effects for a personalized experience.
- Hot-Swappable Switch Sockets: Easily change switches without soldering to customize your typing feel.
- TKL (Tenkeyless) 80% Layout: Compact design saves desk space while retaining essential keys.
- Adjustable Feet: Ergonomic design with two-stage adjustable feet for comfortable typing angles.
- Detachable USB-C Cable: For wired connection and charging, offering portability and convenience.
3. Package Contents
Please check the package for the following items:
- ENDORFY Thock TKL Pudding Wireless Red Keyboard
- Detachable USB-C to USB-A Cable
- 2.4 GHz Wireless Receiver (USB Dongle)
- Keycap Puller
- Switch Puller
- User Manual (this document)
4. Setup
4.1 Wired Connection
- Locate the USB-C port on the keyboard (usually on the top edge).
- Connect the detachable USB-C cable to the keyboard.
- Plug the USB-A end of the cable into an available USB port on your computer.
- The keyboard will be automatically recognized and ready for use. The keyboard will also charge in this mode.
4.2 2.4 GHz Wireless Connection
- Locate the 2.4 GHz wireless receiver (USB dongle).
- Plug the USB dongle into an available USB port on your computer.
- On the keyboard, locate the connectivity switch (usually on the back or side) and set it to the '2.4G' or 'Wireless' position.
- The keyboard should automatically connect to the receiver. An indicator light may confirm the connection.
4.3 Bluetooth Connection
- On the keyboard, locate the connectivity switch and set it to the 'BT' or 'Bluetooth' position.
- Press and hold the Function (Fn) key along with one of the Bluetooth profile keys (e.g., Fn + 1, Fn + 2, Fn + 3) for 3-5 seconds until the indicator light flashes rapidly, indicating pairing mode.
- On your computer or device, open Bluetooth settings.
- Search for new devices and select 'ENDORFY Thock TKL' (or similar name) from the list.
- Follow any on-screen prompts to complete the pairing process. The indicator light on the keyboard will become solid when connected.
- To switch between paired Bluetooth devices, press Fn + the corresponding Bluetooth profile key (e.g., Fn + 1).
5. Operating Instructions
5.1 Key Functions and Shortcuts
The keyboard features a Function (Fn) key that, when combined with other keys, activates various shortcuts and multimedia controls. Specific combinations may vary, but common functions include:
- Fn + F1-F12: Multimedia controls (Play/Pause, Volume Up/Down, Mute, etc.) or system functions.
- Fn + Win: Lock/Unlock Windows key.
- Fn + Arrow Keys: Adjust backlight brightness or speed of effects.
- Fn + Ins/Home/PgUp/Del/End/PgDn: Change ARGB lighting modes.
- Fn + Q/W/E: Switch between Bluetooth profiles (if applicable).
5.2 ARGB Lighting Control
The ENDORFY Thock TKL Pudding keyboard features customizable ARGB lighting. Use the following key combinations to control the lighting:
- Fn + Ins: Cycle through various lighting effects.
- Fn + Home: Change lighting colors (for static or single-color effects).
- Fn + PgUp: Increase backlight brightness.
- Fn + PgDn: Decrease backlight brightness.
- Fn + Arrow Left/Right: Adjust effect speed or direction.
5.3 Hot-Swappable Switches
The keyboard's hot-swappable sockets allow you to change mechanical switches without soldering. This enables customization of typing feel and sound.
- Power off the keyboard or disconnect it from your computer.
- Use the included keycap puller to carefully remove the desired keycap.
- Use the included switch puller to gently grasp the switch from the top and bottom clips. Pull straight up to remove the switch.
- Align the pins of the new switch with the holes on the PCB. Ensure the pins are straight.
- Gently push the new switch into place until it clicks securely. Do not force it.
- Replace the keycap.

Image: Hot-swappable switches and sockets on the ENDORFY Thock TKL Pudding keyboard.
6. Maintenance
6.1 Cleaning the Keyboard
- Disconnect the keyboard from your computer before cleaning.
- Use a can of compressed air to blow away dust and debris from between the keycaps.
- For surface cleaning, use a soft, lint-free cloth lightly dampened with water or a mild cleaning solution. Avoid excessive moisture.
- Do not spray cleaning solutions directly onto the keyboard.
6.2 Keycap and Switch Replacement
Refer to section 5.3 for detailed instructions on how to safely remove and replace keycaps and switches using the provided tools.
7. Troubleshooting
If you encounter issues with your keyboard, please refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Keyboard not responding (wired) | Ensure the USB-C cable is securely connected to both the keyboard and the computer. Try a different USB port or cable. |
| Keyboard not responding (2.4 GHz wireless) | Ensure the 2.4 GHz receiver is plugged in and the keyboard switch is set to '2.4G'. Try re-pairing by turning the keyboard off and on, or replugging the receiver. Ensure the keyboard battery is charged. |
| Keyboard not responding (Bluetooth) | Ensure Bluetooth is enabled on your device. Set the keyboard switch to 'BT'. Re-enter pairing mode (Fn + Bluetooth profile key) and re-pair with your device. Ensure the keyboard battery is charged. |
| Keys not registering or double-typing | Check if the switch is properly seated in its socket. If not, remove and re-insert the switch. Clean around the switch with compressed air. |
| ARGB lighting not working | Ensure the keyboard is powered on. Try cycling through lighting modes (Fn + Ins) or increasing brightness (Fn + PgUp). Ensure the keyboard battery is charged. |
| Battery not charging | Ensure the USB-C cable is properly connected and the computer's USB port is providing power. Try a different cable or USB port. |
If the problem persists after trying these solutions, please contact ENDORFY customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | ENDORFY |
| Model Number | EY5A119 |
| Color | Black |
| Keyboard Description | Gaming |
| Number of Keys | 87 |
| Connectivity Technology | Bluetooth, 2.4 GHz Wireless, USB-A (Wired) |
| Compatible Devices | Laptop, Computer |
| Operating System Compatibility | Linux, Windows 10 (and newer) |
| Special Features | Hot-swappable, Backlit (ARGB), Rechargeable |
| Keyboard Backlight Color Management | RGB |
| Battery Composition | Lithium-ion (1 included) |
| Recommended Uses | Gaming |
| Style | Classic |
9. Warranty and Support
ENDORFY products are designed for durability and performance. This product comes with a standard manufacturer's warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official ENDORFY website.
For technical support, troubleshooting assistance, or spare parts inquiries, please contact ENDORFY customer service through their official website or the contact information provided in your product packaging. Please have your model number (EY5A119) and proof of purchase ready when contacting support.