Introdución
The Cherry KW 300 MX is a compact mechanical keyboard designed for versatile use. It features sound-proofed housing for quiet operation, dimmable white backlighting, and original German-made CHERRY MX2A switches. This keyboard offers multi-connection options via Bluetooth or USB-C and includes a hot-swap base for easy switch replacement. It also supports both Windows and Mac layouts with additional keycaps provided for Mac users.
Características principais:
- Interruptores CHERRY MX2A: Equipped with original CHERRY MX2A switches for smooth typing, improved acoustics, and a long lifespan.
- Sound-Proofed Housing: Multiple layers of foam dampen internal noise, resulting in quiet operation.
- Soquetes de intercambio en quente: Allows for easy replacement of individual switches without soldering.
- Multiconexión: Connects via Bluetooth or USB-C cable.
- Batería recargable: Integrated lithium-ion battery provides weeks of use on a single charge.
- Compatibilidade con Mac: Includes additional keycaps for easy conversion to a Mac layout.
- Integrated Control Dial: A multi-function dial for controlling various settings.

Figura 1: De arriba abaixo view of the Cherry KW 300 MX Mechanical Keyboard.
Configuración
1. Acendido inicial
To power on the keyboard, press and hold the integrated control dial located on the top right of the keyboard. This applies to both wired and wireless modes.
2. Cargando a batería
The keyboard features a built-in rechargeable lithium-ion battery. Connect the keyboard to a power source using the provided USB-C to USB-A cable. The battery status indicator will show charging progress. A full charge can last several weeks, depending on backlight usage.

Figure 2: USB-C port for charging and wired connection.
3. Conectando o teclado
The Cherry KW 300 MX supports multiple connection methods:
- Conexión por cable: Connect the keyboard directly to your computer using the supplied USB-C to USB-A cable.
- Conexión Bluetooth: The keyboard supports up to 4 Bluetooth devices.
- Asegúrate de que o teclado estea acendido.
- Press and hold the Bluetooth channel key (e.g., Fn + 1, 2, 3, or 4) until the indicator light flashes, indicating pairing mode.
- On your device (PC, Mac, tablet), navigate to Bluetooth settings and select "Cherry KW 300 MX" from the list of available devices.
- Unha vez emparellado, a luz indicadora acenderase de forma fixa.

Figure 3: Flexible multi-device function with 4 channels for up to 4 devices.
4. Mac Layout Conversion
For Mac users, the keyboard includes additional keycaps to convert from a Windows layout to a Mac layout. Use the provided keycap puller to carefully remove the relevant keycaps (e.g., Alt, Win, Ctrl) and replace them with the Mac-specific keycaps (e.g., Option, Command).

Figure 4: Keyboard showing Mac layout keycaps.
Instrucións de funcionamento
1. Control Dial Functions
The multi-function control dial on the top right of the keyboard serves several purposes:
- Encendido/apagado: Press and hold the dial to turn the keyboard on or off.
- Control de volume: Rotate the dial to adjust the system volume.
- Brillo da luz de fondo: Press the dial to cycle through backlight brightness levels. Rotate to adjust.
2. Retroiluminación
The keyboard features dimmable white backlighting. Adjust brightness using the control dial. Note that for keys with dual functions (e.g., numbers and symbols), only the primary function may be backlit.
3. Teclas de función (combinacións Fn)
Utiliza o Fn key in combination with other keys for additional functions:
- Fn + F1-F12: Access multimedia controls and system functions (e.g., volume, media playback, screen brightness).
- Fn + 1, 2, 3, 4: Switch between paired Bluetooth devices.
- Refer to the keyboard's keycap legends for specific Fn key combinations.
Mantemento
1. Limpeza
Para limpar o teclado, desconécteo do ordenador. Use un pano suave e sen fiapos lixeiramente húmidoampened with water or a mild cleaning solution. Avoid spraying liquids directly onto the keyboard. For cleaning between keycaps, use compressed air or a small brush.
2. Replacing Switches (Hot-Swap Feature)
The Cherry KW 300 MX features hot-swappable sockets, allowing you to replace individual switches without soldering. This enables customization of your typing experience.
- Ensure the keyboard is powered off and disconnected.
- Use the provided switch puller tool to carefully grip the switch you wish to remove.
- Gently pull the switch straight up until it detaches from the socket.
- Align the pins of the new MX-compatible switch with the holes in the socket.
- Prema o novo interruptor firmemente no seu lugar ata que faga clic. Asegúrese de que estea asentado correctamente e non dobrado.

Figure 5: Demonstrating the hot-swap feature for replacing individual switches.

Figura 6: Máisview of CHERRY MX2A switches, including Brown switches used in this model.
3. Coidado da batería
To prolong battery life, avoid fully discharging the battery frequently. Recharge the keyboard when the battery indicator suggests low power. If storing the keyboard for an extended period, ensure it has a partial charge (around 50%) and store it in a cool, dry place.
Resolución de problemas
- O teclado non responde:
- Ensure the keyboard is powered on by pressing and holding the control dial.
- Comprobe o nivel da batería e cárguea se é necesario.
- For wired connection, ensure the USB-C cable is securely connected to both the keyboard and the computer. Try a different USB port.
- For Bluetooth connection, ensure the keyboard is paired to the correct channel (Fn + 1/2/3/4) and that Bluetooth is enabled on your device. Try re-pairing the device.
- Chaves sen rexistro:
- Check if the specific key switch is properly seated. If it feels loose, gently press it down.
- If a switch is faulty, consider replacing it using the hot-swap feature as described in the Maintenance section.
- Clean around the affected keycap to ensure no debris is obstructing the switch.
- A retroiluminación non funciona ou é tenue:
- Check the battery level; low battery can affect backlight performance.
- Adjust the backlight brightness using the control dial.
- Bluetooth Disconnection Issues:
- Asegúrate de que o teclado estea dentro do alcance do teu dispositivo.
- Comprobe se hai interferencias doutros dispositivos sen fíos.
- Tenta desvincular e volver vincular o teclado co teu dispositivo.
Especificacións
| Nome do modelo | Cherry KW 300 MX |
| Número de modelo do artigo | G80-3960HHAUS-2 |
| Dimensións (paquete) | 13.66 x 6.97 x 2.01 polgadas |
| Peso do elemento | 2.44 libras |
| Interruptores | CHERRY MX2A Brown (Hot-swappable) |
| Conectividade | USB-C (Wired), Bluetooth (Wireless, 4 channels) |
| Retroiluminación | Branco regulable |
| Batería | 1 batería non estándar (incluída), ións de litio recargables |
| Dispositivos compatibles | PC, Mac |
Garantía e Soporte
Para obter información sobre a garantía e asistencia técnica, consulte a páxina oficial de Cherry website or contact Cherry customer service. Details regarding product registration and warranty claims can typically be found on the manufacturer's support pages.
Fabricante: Cereixa
Para obter máis asistencia, visite o Cherry Brand Store on Amazon.





