1. Acabatview
The Xtrfy K4 RGB Tenkeyless Mechanical Gaming Keyboard is engineered for high-performance gaming and comfortable typing. It features durable mechanical key switches, vibrant customizable RGB illumination, and a compact tenkeyless design, providing a responsive and reliable experience for all users. This manual provides essential information for setting up, operating, and maintaining your keyboard.

Figure 1.1: Xtrfy K4 RGB Tenkeyless Mechanical Gaming Keyboard (Black Edition)
2. Què hi ha a la caixa
Upon unboxing your Xtrfy K4 RGB Tenkeyless Mechanical Gaming Keyboard, you should find the following items:
- Xtrfy K4 RGB Tenkeyless Mechanical Gaming Keyboard (with attached 2-meter braided USB-A cable)
- Xtrfy Sticker
- Guia d'inici ràpid

Figure 2.1: Keyboard and included accessories in packaging.
3. Configuració
Setting up your Xtrfy K4 RGB Tenkeyless keyboard is straightforward:
- Desembaleu el teclat i el seu contingut de la caixa.
- Connect the attached 2-meter braided USB-A cable from the keyboard to an available USB port on your computer.
- The keyboard is plug-and-play; no additional software installation is required for basic functionality.
The keyboard features a durable plastic case with a metal board underneath the keys, ensuring stability and longevity. Four rubberized feet on the bottom prevent slipping, and two foldable stands allow for an elevated typing angle.
4. Característiques clau
4.1 Mechanical Key Switches
The K4 RGB TKL keyboard is equipped with Kailh Red mechanical key switches. These switches are known for their linear feel, providing a smooth and consistent keystroke without a tactile bump or audible click. This design allows for faster actuation, which is beneficial for rapid typing and competitive gaming.
4.2 Il·luminació RGB personalitzable
Experience vibrant and customizable full RGB illumination across all 88 keys. The keyboard offers a variety of lighting effects and colors that can be adjusted directly on the device without the need for software. The ABS keycaps are designed to allow light to shine through effectively, enhancing the visual appeal.

Figura 4.1: Detallada view of the keyboard's RGB lighting.
Video 4.1: Official Xtrfy K4 TKL product video showcasing RGB lighting effects and design. This video highlights the keyboard's aesthetic features and compact form factor.
4.3 Full N-key Rollover & 1000 Hz Polling Rate
The K4 RGB TKL supports full N-key rollover, meaning every keystroke is registered accurately, regardless of how many keys are pressed simultaneously. This eliminates ghosting and ensures that no key commands are missed during intense gaming sessions or fast typing. A 1000 Hz polling rate provides an ultra-fast response time, transmitting your inputs to the computer almost instantaneously.
4.4 Tenkeyless Design
The tenkeyless (TKL) design removes the numeric keypad, resulting in a more compact keyboard footprint. This design saves desk space and allows for a more ergonomic mouse position, which can be advantageous for gamers who require a wider range of mouse movement.

Figure 4.2: The compact tenkeyless layout of the K4 RGB TKL.
5. Instruccions de funcionament
5.1 Multimedia Controls
The keyboard features integrated multimedia controls accessible via the Function (FN) key in combination with the F-keys (F1-F12). To activate a multimedia function, press and hold the FN key, then press the corresponding F-key:
- FN + F1: Silenciar
- FN + F2: Baixa el volum
- FN + F3: Puja el volum
- FN + F4: Reproduir/Pausa
- FN + F5: Atureu-vos
- FN + F6: Pista anterior
- FN + F7: Pista següent
- FN + F8: Correu electrònic
- FN + F9: Casa
- FN + F10: Calculadora
- FN + F11: El meu ordinador
- FN + F12: Cerca
5.2 RGB Lighting Controls
Adjust the RGB lighting effects, brightness, and speed directly from the keyboard:
- FN + fletxa amunt: Augmenta la brillantor
- FN + fletxa avall: Disminueix la brillantor
- FN + fletxa dreta: Augmenta la velocitat de l'efecte
- FN + Left Arrow: Disminuir la velocitat de l'efecte
- FN + Insert/Home/Page Up/Delete/End/Page Down: Cycle through various RGB lighting effects.
6. Manteniment
To ensure the longevity and optimal performance of your Xtrfy K4 RGB TKL keyboard, follow these maintenance guidelines:
- Neteja: Regularly clean the keycaps and the keyboard surface with a soft, lint-free cloth. For deeper cleaning, you may use a mild cleaning solution applied to the cloth (not directly to the keyboard).
- Eliminació de pols: Feu servir aire comprimit per eliminar la pols i les restes que hi ha entre les tecles i al voltant dels interruptors.
- Eviteu líquids: Do not spill liquids on the keyboard. While durable, it is not waterproof.
- Cura del cable: Avoid sharp bends or excessive pulling on the attached USB cable to prevent damage.
7. Solució De Problemes
If you encounter issues with your Xtrfy K4 RGB TKL keyboard, try the following troubleshooting steps:
- El teclat no respon:
- Assegureu-vos que el cable USB estigui connectat correctament tant al teclat com a l'ordinador.
- Prova de connectar el teclat a un port USB diferent de l'ordinador.
- Reinicieu l'ordinador.
- Problemes d'il·luminació RGB:
- Verify that the keyboard is properly powered.
- Use the FN + arrow key combinations to adjust brightness and cycle through effects.
- Claus que no es registren:
- Ensure no debris is lodged under the keycap.
- Test the key in different applications to rule out software-specific issues.
For further assistance, please refer to the official Xtrfy support resources.
8. Especificacions
| Característica | Descripció |
|---|---|
| Marca | Xtrfy |
| Sèrie | K4 RGB TKL Black |
| Número de model | XG-K4-RGB-TKL-R-US |
| Plataforma de maquinari | PC |
| Pes de l'article | 2.2 lliures |
| Dimensions del producte (LxWxH) | 14.02 x 5.55 x 1.54 polzades |
| Color | Black (Also available in White and Retro editions) |
| Font d'alimentació | USB |
| Tecnologia de connectivitat | USB-A |
| Descripció del teclat | Mecànica |
| Característiques especials | RGB, Tenkeyless |
| Nombre de claus | 88 |
| Il·luminació del teclat | RGB |
| Components inclosos | Cable USB |
9. Garantia i Suport
For information regarding warranty coverage, technical support, and frequently asked questions, please visit the official Xtrfy weblloc web o la seva pàgina de la botiga d'Amazon.
Xtrfy Amazon Store: https://www.amazon.com/stores/XTRFY





