1. Introduction
The EPOMAKER TH87 ISO-UK is a versatile Tenkeyless (TKL) mechanical keyboard designed for both gaming and productivity. It features tri-mode connectivity (wired, Bluetooth, 2.4GHz wireless), a large 10000mAh battery, hot-swappable switches, and customizable RGB backlighting. Its ergonomic design and sound-optimizing features provide a comfortable and satisfying typing experience.
2. Package Contents
Please inspect the package contents carefully. If any items are missing or damaged, contact customer support.
- 1x EPOMAKER TH87 ISO-UK Wireless Mechanical Keyboard
- 1x USB A-to-C Cable
- 1x Wireless 2.4Ghz Receiver (stored under the side kick-stand)
- 2x Extra Switches
- 1x 2-in-1 Switch-and-Keycap Puller
- 1x Multilingual Manual & Brand Card
3. Setup Instructions
3.1 Initial Charge
Before first use, it is recommended to fully charge the keyboard. Connect the provided USB A-to-C cable to the keyboard's USB-C port and to a power source (e.g., computer USB port, wall adapter). The keyboard's indicator light will show charging status.
3.2 Connecting the Keyboard
The TH87 ISO-UK supports three connection modes:
- Wired Mode: Connect the USB A-to-C cable directly from the keyboard to your computer. The keyboard will automatically switch to wired mode.
- 2.4GHz Wireless Mode: Locate the 2.4GHz wireless receiver, which is stored under one of the side kick-stands of the keyboard. Plug the receiver into an available USB port on your computer. Switch the mode selector on the keyboard to 2.4Ghz mode. The keyboard should connect automatically.
- Bluetooth Mode:
- Switch the mode selector on the keyboard to Bluetooth mode.
- On your device (Mac/WIN/Android), go to Bluetooth settings and search for new devices.
- Select 'EPOMAKER TH87 ISO-UK' from the list of available devices to pair.
- The keyboard supports multiple Bluetooth profiles. Refer to the included multilingual manual for specific key combinations to switch between paired Bluetooth devices.
3.3 Adjusting Typing Angle
The keyboard features a two-stage kickstand, allowing you to adjust the typing angle to 6 degrees, 8 degrees, or 10.5 degrees for optimal comfort.
4. Operating Instructions
4.1 Switching Between Connectivity Modes
Use the physical switch located on the keyboard to toggle between Wired, 2.4GHz Wireless, and Bluetooth modes.
4.2 RGB Backlight Control
The TH87 ISO-UK features per-key adjustable RGB backlighting. Specific key combinations (often involving the 'Fn' key) allow you to:
- Change lighting effects (dynamic and static).
- Adjust brightness levels.
- Modify saturation and speed of effects.
Refer to the included manual for detailed key combinations for RGB control.
4.3 Key Remapping and Macros
The keyboard supports customization through Chrome-based software, accessible online and offline on Mac/WIN. This software allows you to:
- Remap individual keys.
- Assign complex key sequences to macro keys.
Consult the official EPOMAKER website for software download and instructions.
4.4 Hot-Swapping Switches
The TH87 ISO-UK features a hot-swappable PCB, allowing you to change mechanical switches without soldering. Use the provided 2-in-1 switch-and-keycap puller:
- Gently remove the keycap using the keycap puller.
- Use the switch puller to carefully grip the switch and pull it straight up.
- Align the pins of the new switch with the holes on the PCB and press it down firmly until it clicks into place. Ensure pins are not bent.
Caution: Apply gentle, even pressure when inserting switches to avoid bending the pins or damaging the PCB.
5. Maintenance
5.1 Cleaning the Keyboard
- Keycaps: Use the keycap puller to remove keycaps. Clean them with mild soap and water, then dry thoroughly before reattaching.
- Case: Wipe the keyboard case with a soft, damp cloth. Avoid harsh chemicals.
- Between Keys: Use compressed air to remove dust and debris from between the switches.
5.2 Battery Care
- Avoid fully discharging the battery frequently.
- Store the keyboard in a cool, dry place when not in use for extended periods.
- Use only the provided USB cable or a certified equivalent for charging.
6. Troubleshooting
6.1 Connectivity Issues
- Keyboard not connecting (2.4GHz/Bluetooth): Ensure the mode switch is in the correct position. For 2.4GHz, check if the receiver is securely plugged in. For Bluetooth, ensure the keyboard is in pairing mode and your device's Bluetooth is enabled. Try re-pairing.
- Lag or intermittent connection: Move the keyboard closer to the receiver/device. Avoid interference from other wireless devices. Ensure the keyboard battery is sufficiently charged.
- Wired connection not working: Try a different USB port or cable. Ensure the cable is fully inserted.
6.2 RGB Backlight Not Working
- Check if the backlight is turned off or set to minimum brightness using the keyboard's control shortcuts.
- Ensure the keyboard battery is charged, as low battery can affect RGB functionality.
- If using customization software, ensure settings are correctly applied.
6.3 Keys Not Responding
- If a specific key is not responding, try hot-swapping the switch for that key with one of the extra switches provided to see if the switch is faulty.
- Ensure the switch is fully seated in the PCB.
- If multiple keys or the entire keyboard is unresponsive, try restarting the keyboard and your computer.
6.4 Battery Not Charging
- Ensure the USB cable is securely connected to both the keyboard and the power source.
- Try a different USB port or power adapter.
- Test with a different USB-C cable if available.
7. Specifications
| Feature | Description |
|---|---|
| Brand | EPOMAKER |
| Model | TH87 ISO-UK |
| Layout | Tenkeyless (TKL), 88 Keys |
| Battery | 10000mAh |
| Battery Life | Approx. 45 hours (brightest backlight), 200 hours (backlight off) |
| Connectivity | Bluetooth, 2.4Ghz Wireless, USB A-to-C Wired |
| Compatibility | Mac/WIN/Android |
| Keyboard Dimensions | 36.65 x 14.21 x 4.14 cm |
| Keyboard Weight | 1 kg |
| Front Height | 18.5mm |
| Typing Angle | Adjustable (6, 8, 10.5 degrees) |
| Case Material | ABS Plastic |
| Plate Material | PC Plate (Flex-Cut) |
| Stabilizers | Plate-Mounted Stabilizer |
| Mounting Structure | Gasket-Mounted |
| Sound Dampening | 5-Layer Design (PORON Sandwich Foam, IXPE Switch Pad, Sound Enhancement Pad, EPDM Switch Socket Pad, Silicone Bottom) |
| Keycaps Profile | Cherry Profile |
| Keycaps Material | PBT Plastic |
| Keycaps Technique | Double Shot |
| Switch Type | 5-Pin Mechanical Switches, Pre-Lubed |
| Hot-Swappable | Yes |
| RGB | Per-key adjustable south-facing LEDs |
| Polling Rate | 1000Hz (wired/2.4GHz), 125Hz (Bluetooth) |
| Latency | 2ms (Wired), 5ms (2.4Ghz), 11ms (Bluetooth) |
| Anti-Ghosting | N-key rollover |
7.1 EPOMAKER Creamy Jade Switch Specifications
| Feature | Description |
|---|---|
| Switch Type | 5-pin Mechanical Switch, Linear, Pre-Lubed |
| Trigger Force | 45±5gf |
| Bottom-out Force | 50±5gf |
| Pre-Travel | 2.0±0.4mm |
| Total Travel | 3.6±0.4mm |
| Light Diffuser | No Light Diffuser |
7.2 EPOMAKER Sea Salt Silent V2 Switch Specifications
| Feature | Description |
|---|---|
| Switch Type | 5-pin Mechanical Switch, Silent, Linear, Pre-Lubed |
| Trigger Force | 45±5gf |
| Bottom-out Force | 51±5gf |
| Pre-Travel | 1.8±0.4mm |
| Total Travel | 3.5±0.4mm |
| Top Case | Transparent PC |
| Bottom Case | Light Blue PA66 |
| Stem | Yellow POM |
| Special | Dust-Proof |
8. User Tips
- Optimize Battery Life: To maximize battery life, consider reducing RGB brightness or turning it off when not needed.
- Customization Software: Explore the Chrome-based customization software to personalize key assignments and RGB effects to suit your workflow or gaming style.
- Experiment with Switches: Take advantage of the hot-swappable feature to try different mechanical switches if you desire a change in typing feel or sound.
- Ergonomics: Utilize the adjustable kickstand to find the most comfortable typing angle for long sessions to prevent wrist strain.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official EPOMAKER website or contact the seller directly. Keep your proof of purchase for warranty claims.
