1. Configuració
1.1 Contingut del paquet
Abans de començar, assegureu-vos que tots els elements estiguin presents al paquet:
- 1x Fully Assembled Keychron K1 Pro Keyboard
- 1 cable USB tipus A a tipus C
- 1x extractor de tecles
- Additional Keycaps for Windows/macOS (LSA profile, Double-Shot PBT)

Image: Keychron K1 Pro keyboard with its accessories, including the USB-C cable, keycap puller, and alternative keycaps.
1.2 Initial Connection and Charging
The Keychron K1 Pro supports both wired and wireless connectivity.
- Connexió per cable: Connect the provided USB Type-A to Type-C cable from your computer to the keyboard's USB-C port. The keyboard will automatically switch to wired mode and begin charging.
- Connexió sense fil (Bluetooth):
- Locate the toggle switches on the side of the keyboard.
- Set the connection mode switch to 'Bluetooth'.
- Al dispositiu (ordinador, tauleta, telèfon), activa el Bluetooth i cerca dispositius nous.
- Select 'Keychron K1 Pro' from the list of available devices to pair. The keyboard can connect to up to 3 devices wirelessly.

Imatge: Lateral view of the Keychron K1 Pro, highlighting the physical switches for connection mode (Bluetooth, Off, Cable) and operating system layout (Windows/Android, Mac/iOS).
1.3 Operating System Mode Selection
The K1 Pro is compatible with Mac, Windows, Linux, Android, and iOS devices. Use the OS mode switch located on the side of the keyboard to select the appropriate layout for your operating system.
- Mac/iOS Mode: Per a dispositius Apple.
- Win/Android Mode: For Windows, Linux, and Android devices.
This switch adjusts the key mapping to match the standard layout of your chosen operating system.
2. Instruccions de funcionament
2.1 Mecanografia bàsica i ergonomia
The K1 Pro features an 80% TKL layout with low-profile Gateron Red switches and LSA profile double-shot PBT keycaps. The ultra-slim design and three levels of adjustable typing angle provide ergonomic support for comfortable long-term use.

Imatge: Side profile of the Keychron K1 Pro keyboard, illustrating its ultra-slim form factor and the adjustable feet for varying typing angles.
Control de retroiluminació 2.2
The keyboard features a White LED backlight with over 14 types of settings. You can adjust the saturation, brightness, and effect speed directly from the keyboard.
- Refer to the keyboard's function keys for specific backlight control shortcuts (e.g., Fn + Light key for changing effects, Fn + Arrow keys for brightness/speed).

Imatge: Primer pla view of the Keychron K1 Pro keyboard, showing the white LED backlight illuminating the keys.
2.3 Commutació multidispositiu
The K1 Pro can connect to up to 3 devices wirelessly via Bluetooth 5.1. Switch between paired devices seamlessly:
- Use the designated function key combinations (e.g., Fn + 1, Fn + 2, Fn + 3) to switch between your paired Bluetooth devices.

Image: The Keychron K1 Pro keyboard positioned on a desk, wirelessly connected and interacting with a laptop, a tablet, and a smartphone, demonstrating its multi-device capability.
2.4 Personalització de QMK/VIA
The Keychron K1 Pro is QMK/VIA enabled, allowing for extensive customization of key mappings, macros, and lighting effects. This feature provides flexibility to tailor the keyboard to your specific workflow.
- Descarrega el programari VIA: Obtain the VIA software from the official Keychron website or the VIA project weblloc.
- Connecta el teclat: Connect your K1 Pro to your computer using the USB Type-C cable.
- Personalitza: Use the VIA software to remap keys, create macros, and adjust lighting settings across different layers. Changes are applied in real-time.

Image: A screenshot of the VIA software interface, displaying the graphical layout of the Keychron K1 Pro keyboard and options for remapping keys and configuring layers.
3. Manteniment
3.1 Neteja del teclat
Una neteja regular ajuda a mantenir el rendiment i l'aspecte del teclat.
- Pols i deixalles: Use a can of compressed air to remove dust and small debris from between the keycaps.
- Neteja de les tecles: The double-shot PBT keycaps are oil-resistant. For deeper cleaning, gently remove keycaps using the provided keycap puller and wipe them with a damp cloth and mild soap solution. Ensure keycaps are completely dry before reattaching.
- Neteja de superfícies: Wipe the keyboard's aluminum body with a soft, dry, or slightly damp tela. Eviteu els productes químics durs.
3.2 Substitució de la tapa de les tecles i l'interruptor
The K1 Pro features hot-swappable Gateron low-profile switches, allowing for easy replacement without soldering.
- Eliminació de la tapa de les tecles: Use the keycap puller to carefully remove keycaps by pulling straight up.
- Eliminació del commutador: Use a switch puller (not included, but commonly available) to gently pry out the switch. Ensure the switch is pulled straight to avoid bending the pins.
- Instal·lació del commutador: Align the new low-profile Gateron switch with the holes on the PCB and press down firmly until it clicks into place. Ensure the pins are straight before insertion.
- Keycap Installation: Align the keycap with the switch stem and press down gently until it is secure.

Image: A detailed close-up of the redesigned stabilizers on a large key (like the Shift key) of the Keychron K1 Pro, illustrating their mechanism for enhanced stability and reduced wobble.
3.3 Cura de la bateria
The keyboard is equipped with a Lithium Polymer battery.
- Eviteu descarregar completament la bateria amb freqüència per allargar-ne la vida útil.
- Charge the keyboard using the provided USB-C cable connected to a standard USB port or charger.
- Guardeu el teclat en un lloc fresc i sec si no el feu servir durant períodes prolongats.
4. Solució De Problemes
If you encounter issues with your Keychron K1 Pro, refer to the following common solutions:
- El teclat no respon (amb cable):
- Assegureu-vos que el cable USB-C estigui connectat correctament tant al teclat com a l'ordinador.
- Verify the connection mode switch on the keyboard is set to 'Cable'.
- Try a different USB port on your computer or a different USB-C cable.
- Keyboard Not Responding (Bluetooth):
- Ensure the connection mode switch is set to 'Bluetooth'.
- Check if Bluetooth is enabled on your device and the keyboard is paired.
- Prova de desvincular i tornar a vincular el teclat amb el dispositiu.
- Assegureu-vos que la bateria del teclat estigui carregada.
- Keys Not Working or Double Input:
- Netegeu al voltant i sota la tecla afectada per eliminar qualsevol residu.
- If the issue persists, the switch may be faulty. As the switches are hot-swappable, consider replacing the affected switch.
- For advanced issues, connect the keyboard via USB and use the VIA software to check key functionality and reconfigure if necessary.
- OS Mode Switch Not Functioning as Expected:
- Ensure the physical switch on the side of the keyboard is set to the correct operating system (Mac/iOS or Win/Android).
- If specific key combinations (e.g., Fn + X + L) are not working, it may be due to a custom VIA configuration. Use the VIA software to verify and adjust key mappings.
- Problemes de retroiluminació:
- Ensure the backlight is enabled and brightness is not set to minimum.
- Cycle through different backlight effects using the designated function keys.
- If using VIA, check the lighting settings within the software.
5. Especificacions
| Model | Keychron K1 Pro (K1PA1) |
| Disseny | 80% TKL (sense clau) |
| Interruptors | Low-Profile Gateron Red (Linear, Hot-swappable) |
| Taps de claus | Double-Shot PBT, LSA (Low Profile Spherical-Angled) Profile |
| Connectivitat | Bluetooth 5.1 (up to 3 devices), USB Type-C (1000 Hz polling rate) |
| Llum de fons | White LED (14+ types) |
| Bateria | 1x Lithium Polymer (included) |
| Dimensions | 14.48 x 6.26 x 1.54 polzades |
| Pes de l'article | 1.94 lliures |
| Material | Aluminum, Polybutylene Terephthalate (PBT) |
| Compatibilitat | Mac, Windows, Linux, Android, iOS |
| Característiques especials | QMK/VIA Support, Ultra-slim design, Adjustable typing angle, Redesigned stabilizers |
6. Garantia i Suport
6.1 Garantia del producte
Keychron products typically come with a limited warranty against manufacturing defects. Please refer to the official Keychron website or your purchase documentation for specific warranty terms and conditions, as these may vary by region and retailer.
6.2 Atenció al client
Per a assistència tècnica, resolució de problemes més enllà d'aquest manual o reclamacions de garantia, poseu-vos en contacte amb el servei d'atenció al client de Keychron a través del seu servei oficial. weblloc:
- Keychron Official Weblloc: www.keychron.com
When contacting support, please have your product model (K1 Pro) and purchase information readily available.





