1. Introduction
The ATK Edge 75 HE is a high-performance 75% esports keyboard designed for precision and speed. It features a gasket-mount structure with Ball-Catch rapid assembly, offering a responsive and satisfying keyfeel. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your keyboard.
2. Package Contents
Before proceeding with the setup, please ensure all items listed below are present in your package:
- Outer Packaging
- Product Warranty Card
- Digital User Manual (QR code/link)
- Switch & Keycap Puller
- Keyboard Cable (USB-C)
- ATK Edge 75 HE Keyboard
- ATK Brand Sticker
- Extra Keycaps
Image: Contents of the ATK Edge 75 HE keyboard package, including the keyboard, cable, puller, and extra keycaps.
3. Setup Instructions
3.1 Connecting the Keyboard
- Unpack the ATK Edge 75 HE keyboard and its accessories from the box.
- Locate the USB-C port on the keyboard.
- Connect one end of the provided USB-C cable to the keyboard.
- Connect the other end of the USB-C cable to an available USB port on your computer.
- The keyboard will automatically be detected by your operating system. Drivers may install automatically.
3.2 Software Installation (Optional)
For advanced customization, including Rapid Trigger (RT) actuation adjustment, RGB lighting effects, and programmable keys, download the official ATK software from www.atkgear.com. Follow the on-screen instructions for installation.
4. Operating Instructions
4.1 Key Layout and Functions
The ATK Edge 75 HE features a 75% compact layout with 82 keys, designed to optimize desktop space while retaining essential functionality. Standard QWERTY layout is used.
4.2 Rapid Trigger (RT) Actuation
The keyboard supports Rapid Trigger (RT) actuation, allowing you to adjust the actuation point from 0.005 mm to 3.3 mm in 0.005 mm increments. This feature enables precise control over key responsiveness. Adjustments are made via the ATK software.
Image: Overview of key features including 8KHz polling rate, 0.08ms latency, 32KHz scanning rate, and 0.005mm RT precision.
4.3 High-Speed Performance
The keyboard is engineered for ultra-low latency and high responsiveness:
- Polling Rate: 8 kHz
- Scanning Rate: 32 kHz (full-key), 256 kHz (single-key)
- Input Latency: As low as ~0.08 ms
4.4 RGB Backlighting
The ATK Edge 75 HE features vivid RGB backlighting. Lighting effects and colors can be customized through the ATK software to match your preferences or gaming setup. The keyboard also supports a 'Music Rhythm' feature, synchronizing lighting with audio.
Image: The ATK Edge 75 HE keyboard illuminated with red RGB backlighting, showcasing its aesthetic design.
4.5 Programmable Keys and Champion Presets
The keyboard supports programmable keys, allowing you to assign custom functions or macros. Additionally, it includes 'Champion Presets' developed in partnership with professional players, offering optimized settings for competitive play. These features are accessible via the ATK software.
5. Maintenance
5.1 Cleaning the Keyboard
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, dry cloth to wipe the surface of the keyboard.
- For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the keyboard.
- Use compressed air to remove dust and debris from between the keycaps.
5.2 Keycap and Switch Replacement
The ATK Edge 75 HE features hot-swappable switches, allowing for easy replacement without soldering. Use the provided switch and keycap puller for this process.
- Removing Keycaps: Use the keycap puller to gently grip the keycap and pull upwards.
- Removing Switches: Use the switch puller to grasp the top and bottom clips of the switch and pull it straight out.
- Installing Switches: Align the pins of the new switch with the holes on the PCB and press down gently until it clicks into place. Ensure pins are not bent.
- Installing Keycaps: Place the keycap over the switch stem and press down firmly.
5.3 Disassembly (Ball-Catch System)
The keyboard features a Ball-Catch rapid assembly design for easy disassembly of the case. To detach, grip both sides of the keyboard and gently lift to separate the upper and lower case components.
Image: Diagram illustrating the 'Lift to Detach' Ball-Catch system for disassembling the keyboard case.
6. Troubleshooting
6.1 Keyboard Not Responding
- Ensure the USB-C cable is securely connected to both the keyboard and the computer.
- Try connecting the keyboard to a different USB port on your computer.
- Test the keyboard on another computer to rule out system-specific issues.
- Restart your computer.
6.2 RGB Lighting Not Working
- Check the ATK software to ensure RGB lighting is enabled and configured correctly.
- Verify that the keyboard firmware is up to date.
- Ensure no conflicting software is running that might interfere with RGB control.
6.3 Keys Not Registering or Double-Typing
- Carefully remove the keycap and switch for the affected key.
- Inspect the switch for any visible damage or debris.
- Reinstall the switch, ensuring it is seated correctly and its pins are not bent.
- If the issue persists, try replacing the switch with a spare one.
7. Specifications
The following table details the technical specifications of the ATK Edge 75 HE Esports Magnetic Keyboard:
Image: Detailed specifications table for the ATK Edge 75 HE keyboard.
| Feature | Detail |
|---|---|
| Product Name | ATK EDGE 75 HE Esports Magnetic Keyboard |
| Color | Obsidian Black, Skyline White |
| Case | CNC Aluminum with High Gloss Chamfers |
| Finish | 220-Mesh Sandblasted + Anodized / Electrophoresis Coated |
| Switch | TTC RGB Magneto |
| RT Range | 0.005mm - 3.3mm |
| Step Precision | 0.001mm |
| Latency | 0.08ms |
| Scan Rate | N-Key 32KHz, Single-Key 256KHz |
| Connection | Wired (USB-C) |
| Keycap | 5 Sided Dye-Sub Keycaps |
| Internal Padding | Poron Foam, Poron Switch Foam, Poron Bottom Foam |
| Position Plate | Aluminum |
| Polling Rate | 8000Hz |
| Compatible Systems | Windows/MacOS/Linux |
| Champion Presets | Supported |
| Music Rhythm | Supported |
| Item Weight | 3.74 Pounds |
8. Warranty Information
The ATK Edge 75 HE Esports Magnetic Keyboard comes with a 6-Month Warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the product warranty card included in your package or visit the official ATK website.
9. Support
For further assistance, driver downloads, software updates, or technical support, please visit the official ATK website:
You may also contact ATK customer service through the contact information provided on the website.
