Introduction
The Redragon K744 GB PRO is a high-performance 99-key wireless mechanical gaming keyboard designed for an enhanced typing and gaming experience. Featuring a gasket-mounted structure, hot-swappable switches, and versatile tri-mode connectivity, this keyboard offers superior acoustics, tactile feedback, and customization options. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your keyboard.
1. Package Contents
Please ensure all items are present in the package:
- Redragon K744 GB PRO Keyboard
- USB-C Cable
- 2.4GHz Wireless Dongle
- Keycap Puller
- Switch Puller
- User Manual (this document)
2. Setup and Connection
The Redragon K744 GB PRO supports three connection modes: USB-C wired, 2.4GHz wireless, and Bluetooth (BT 3.0/5.0).
2.1. Wired Connection (USB-C)
- Connect the provided USB-C cable to the keyboard's USB-C port.
- Connect the other end of the USB-C cable to an available USB port on your computer.
- The keyboard will be automatically recognized and ready for use.
2.2. 2.4GHz Wireless Connection
- Locate the 2.4GHz wireless dongle.
- Plug the dongle into an available USB port on your computer.
- Ensure the keyboard's mode switch (usually on the back or side) is set to 2.4G wireless mode.
- The keyboard should connect automatically.
2.3. Bluetooth Connection (BT 3.0/5.0)
- Ensure the keyboard's mode switch is set to Bluetooth mode.
- On your computer or device, open Bluetooth settings.
- On the keyboard, press and hold the designated Bluetooth pairing key (refer to keyboard markings, often Fn + 1/2/3 for different profiles) until the indicator light flashes, indicating pairing mode.
- Select "Redragon K744 GB PRO" from the list of available Bluetooth devices on your computer/device.
- Follow any on-screen prompts to complete the pairing process.
2.4. Software Installation
For advanced customization, including macro editing, key redefinition, and RGB lighting effects, download the professional software from the official Redragon website (redragonshop.com). Install the software on your computer and connect the keyboard via USB-C for optimal functionality.
3. Operation
3.1. Key Layout and Functions
The K744 GB PRO features a tactical 99-key US ANSI QWERTY layout, providing full functionality in a compact form factor. Standard alphanumeric keys, function keys (F1-F12), navigation cluster, and a numeric keypad are included.
3.2. RGB Backlighting
The keyboard features customizable RGB backlighting with south-facing LEDs. You can cycle through 18 preset backlight modes and 10 music-sync modes. Adjustments can be made directly on the keyboard or through the software.
- Brightness Adjustment: Press Fn + ↑ (Up Arrow) to increase brightness, Fn + ↓ (Down Arrow) to decrease brightness.
- Breathing Speed Adjustment: Press Fn + ← (Left Arrow) to decrease breathing speed, Fn + → (Right Arrow) to increase breathing speed.
3.3. Advanced Customization (Software)
Utilize the Redragon Pro Software to:
- Design custom RGB lighting modes and effects.
- Create and assign macros to keys.
- Redefine key functions and bindings.
- Enable music rhythm effects for dynamic lighting.
4. Maintenance
4.1. Cleaning the Keyboard
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe down the keycaps and chassis.
- For deeper cleaning, use the provided keycap puller to remove keycaps. Clean the exposed switches and plate with compressed air to remove dust and debris.
- Ensure the keyboard is completely dry before reconnecting.
4.2. Replacing Switches (Hot-Swap)
The K744 GB PRO features hot-swappable sockets, allowing you to change switches without soldering.
- Disconnect the keyboard from your computer.
- Use the provided keycap puller to remove the desired keycap.
- Use the provided switch puller to carefully grip the switch from its top and bottom clips and pull it straight up.
- Align the pins of the new 3-pin or 5-pin compatible switch with the holes on the PCB.
- Gently push the new switch into place until it clicks securely. Ensure it is seated properly and not bent.
- Replace the keycap.
4.3. Gasket Structure and Noise Dampening
The keyboard's gasket-mounted design and five layers of noise dampening (3.5mm PO foam, IXPE switch foam, PET sound pad, bottom socket foam, silicone bottom pad, and silicone gasket) contribute to its unique typing feel and acoustics. These internal components are not user-serviceable and should not be tampered with.
5. Troubleshooting
5.1. 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.
- 2.4GHz Wireless: Check if the dongle is properly inserted and the keyboard is in 2.4G mode. Try re-pairing by unplugging and re-plugging the dongle, then cycling the keyboard's power.
- Bluetooth: Ensure Bluetooth is enabled on your device and the keyboard is in Bluetooth mode. Re-pair the device if necessary. Check battery level.
- All Modes: Ensure the keyboard is charged. Try restarting your computer.
5.2. RGB Backlighting Not Working/Incorrect
- Check brightness settings using Fn + ↑/↓.
- Ensure no software profile is overriding the lighting settings. Close and reopen the Redragon software.
- Perform a factory reset (refer to Redragon support for specific key combination if available).
5.3. Keys Not Registering or Double-Typing
- This could indicate a faulty switch. Use the switch puller to remove the problematic switch and replace it with a new one.
- Ensure the switch is fully seated in the socket.
- Clean under the keycap and around the switch with compressed air.
5.4. Software Not Recognizing Keyboard
- Ensure the keyboard is connected via USB-C cable to the computer where the software is installed.
- Restart the software and/or your computer.
- Check for software updates on the Redragon website.
- Temporarily disable any antivirus or firewall software that might be blocking the connection.
6. Specifications
| Feature | Detail |
|---|---|
| Model | K744 GB PRO |
| Brand | REDRAGON |
| Keyboard Standard | 99 Keys (Tactical Layout) |
| Layout | US ANSI QWERTY |
| Operation Style | Mechanical (Custom Mint Mambo Switch) |
| Switch Type | Linear, Hot-Swappable (3/5 pin compatible) |
| Actuation Travel | 2.0 ± 0.5 mm |
| Actuation Force | 40 ± 10 gf |
| Total Travel | 3.60 mm |
| Connection Type | USB-C Wired, 2.4Ghz Wireless, Bluetooth (BT 3.0/5.0) |
| Keycaps | Gradient PBT, Side-Printed |
| Backlighting | RGB (18 preset, 10 music-sync modes, south-facing LED) |
| Noise Dampening | 5-Layer (PO foam, IXPE switch foam, PET sound pad, bottom socket foam, silicone bottom pad, silicone gasket) |
| Application | Desktop, Laptop, Number, Tablet |
| Package Dimensions (L x W x H) | 42 cm x 18 cm x 6 cm |
| Package Weight | 1.2 kg |
7. User Tips
- Experiment with Switches: Since the keyboard is hot-swappable, don't hesitate to try different compatible switches to find your preferred typing feel.
- Software Customization: Take full advantage of the Redragon Pro Software to personalize your RGB lighting, create macros for gaming or productivity, and remap keys to suit your workflow.
- Battery Management: For wireless modes, monitor the keyboard's battery level and charge it regularly via the USB-C cable to avoid interruptions.
- Connection Switching: Familiarize yourself with quickly switching between wired, 2.4GHz, and Bluetooth modes for seamless transitions between devices.
8. Warranty and Support
For warranty information, technical support, and further assistance, please visit the official Redragon website or contact the Redragon Online Store where you purchased the product. Keep your proof of purchase for warranty claims.
