Introducció
The Darkflash GD68 is a versatile 68-key mechanical keyboard designed for a seamless typing experience across multiple devices. It supports three connection modes: Bluetooth, 2.4G Wireless, and wired USB Type-C, allowing connection to up to 5 devices simultaneously. Featuring hot-swappable Red Switches and durable PBT keycaps, the GD68 offers both performance and customization. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard.

Figure 1: Darkflash GD68 Mechanical Keyboard in Ink Dyeing and Jasmine color variants.
Instruccions de configuració
1. Encendre/apagar
Locate the power switch on the keyboard. Slide it to the 'ON' position to power on the device.

Figure 2: Keyboard power switch (ON/OFF).
2. Connexió amb cable (USB tipus C)
- Plug the USB Type-C interface of the charging cable into the keyboard.
- Connect the USB-A interface to your computer.
- If the keyboard is in wireless mode, short press FN + T to switch to wired mode.

Figure 3: Wired connection setup.
3. Connexió sense fil 2.4G
- Plug the USB receiver into your PC or notebook.
- Pull the power switch on the keyboard to 'ON'.
- Premsa curta FN + R to switch to the 2.4G channel.
- At the same time, press and hold the FN + R buttons for 3-5 seconds to enter the code pairing mode (the green light flashes quickly).
- Insert the receiver within 20 seconds. If the code is successful, the LED goes out. If the code fails, the keyboard will go off after 20 seconds. Exit pairing mode, the LED turns off.

Figure 4: 2.4G wireless connection steps.
4. Connexió Bluetooth
- Ensure the power switch is in the 'ON' state; the power-on indicator light will be on.
- Premsa curta FN + Q/W/E to select one of the three Bluetooth groups (BT1, BT2, BT3). The blue light will flash nine times each time a device is switched, indicating a successful switch.
- Mantén premut FN + Q/W/E for 3-5 seconds. The blue light of the corresponding button indicator will flash quickly, indicating that it has entered Bluetooth pairing mode.
- On your device (PC, laptop, tablet, phone), search for Bluetooth devices and select 'Darkflash GD68'.
- Once the connection is successful, the indicator light stops flashing, indicating successful pairing.

Figura 5: Opcions de connectivitat multidispositiu.
Instruccions de funcionament
Funcions clau i disseny
The GD68 features a compact 68-key layout. Many keys have secondary functions accessible via the FN key. Refer to the keycap legends for specific combinations (e.g., FN + F1 for multimedia controls).
Visible State Indicator Lights
The keyboard is equipped with four visual status indicator lights located on the space bar side panel. These lights provide quick information about the keyboard's power status and connection mode.

Figure 6: Visible state indicator lights.
Adjustable Non-Slip Feet
The keyboard features an ergonomic design with double adjustable non-slip feet. You can adjust the height to your preference for comfortable typing. The bottom is equipped with non-slip rubber pads for stable operation.

Figure 7: Adjustable non-slip feet.
Anti-ghosting de clau completa
The GD68 supports full key without conflict (N-key rollover/anti-ghosting), ensuring that every keypress is registered accurately, even during rapid typing or complex key combinations.

Figure 8: Full key anti-ghosting design.
Manteniment
Càrrega i vida útil de la bateria
The keyboard is equipped with a 1200mAh lithium battery. A full charge takes approximately 2 hours and provides about 90 days of usage time, depending on usage patterns.

Figura 9: Durada de la bateria i informació de càrrega.
Keycap and Switch Care
The keyboard features durable PBT plastic keycaps. For cleaning, gently wipe the keycaps with a soft, damp cloth. Avoid using harsh chemicals. The switches are hot-swappable, allowing for easy replacement or customization without soldering. Use the provided keycap and switch puller tools for safe removal and insertion.

Figure 10: Hot-swappable switch feature.

Figure 11: PBT two-color keycaps.
Resolució de problemes
- Keyboard not connecting wirelessly (2.4G or Bluetooth):
Ensure the keyboard is powered on and fully charged. Verify that the correct connection mode (FN+R for 2.4G, FN+Q/W/E for Bluetooth) is selected and the indicator light is flashing for pairing. For 2.4G, ensure the USB receiver is securely plugged in. For Bluetooth, check your device's Bluetooth settings and try re-pairing. - El teclat no respon en mode amb cable:
Ensure the USB Type-C cable is securely connected to both the keyboard and your computer. Try a different USB port or cable. Confirm that the keyboard is switched to wired mode (FN+T). - Charging light stays on but no operation:
This might indicate a connection issue or a low battery. Try charging the keyboard for a longer period. If the issue persists, attempt to reset the connection as described in the setup instructions for your preferred mode. - Claus que no es registren o queden sense res:
The GD68 features full anti-ghosting. If you experience issues, ensure the keyboard firmware is up to date (check the manufacturer's website). If individual keys are problematic, consider replacing the hot-swappable switch for that key.
Especificacions
| Característica | Especificació |
|---|---|
| Nom del producte | GD68 |
| Tipus de producte | Teclat mecànic |
| Teclat estàndard | 68 claus |
| Tipus d'interfície | Bluetooth, 2.4G Wireless, USB Type-C (Wired) |
| Estil d'operació | Mechanical (Red Switch) |
| Interruptors d'intercanvi en calent | Yes (full-key shaft seat hot-swappable) |
| Material de claus | plàstic PBT |
| Impressió de tecles | Other (Two-color) |
| Tipus de llum de fons | Sense llum de fons |
| Teclat de mida completa | No |
| Suport de canell | No |
| Llengua | UK |
| Aplicació | Escriptori, Portàtil, Número, Tauleta |
| Bateria de liti | 1200 mAh |
| Temps de càrrega | Aprox. 2 hores |
| Temps d'ús | Aprox. 90 dies |
| Mechanical Shaft Life | 50 milions de vegades |
| Taxa de retorn | 1000 Hz |
| Operating Force (Red Switch) | 45 ± 10 gf |
| Conduction Stroke (Red Switch) | 2.0 ± 0.6 mm |
| Total Trip (Red Switch) | 4.0 ± 0.4 mm |
| Mida del producte | 313.2 * 103.7 * 30.7 mm ± 5 mm |
| Pes del producte | 0.943 kg |
| Origen | Xina continental |
| Certificació | CE, FCC |

Figura 12: Paràmetres detallats del producte.

Figure 13: Red Switch (linear axis) specifications and force-travel diagram.
Consells per a l'usuari
- Reducció de soroll: Some users note that the keyboard does not include cotton padding, which can lead to a louder typing sound. For a quieter experience, consider aftermarket keyboard modding options such as adding foam or dampening material inside the keyboard case.
- USB-C Port Location: The USB-C input for wired connection and charging is typically located on the back or side edge of the keyboard. Refer to the product images for its exact placement.
- Commutació multidispositiu: Aprofiteu al màximtage of the keyboard's ability to connect to up to 5 devices. Use the FN + Q/W/E combinations for quick switching between Bluetooth devices and FN + R for 2.4G wireless.
Garantia i Suport
For warranty information and technical support, please refer to the official darkflash weblloc web o poseu-vos en contacte amb el vostre distribuïdor. Conserveu el comprovant de compra per a qualsevol reclamació de garantia.
Producte acabatview Vídeo
Vídeo 1: Un breu resumview of the Darkflash GD68 Mechanical Keyboard's features and design.





