1. Introducció
The Logitech Alto Keys K98M is a wireless mechanical keyboard designed for enhanced typing comfort and precision. It features an innovative UniCushion gasket mount for vibration absorption, hot-swappable Marble Switches, and customizable backlit keys. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your keyboard.
Producte oficial acabatview video for the Logitech Alto Keys K98M Wireless Mechanical Keyboard.
2. Què hi ha a la caixa
Verifiqueu que tots els elements estiguin presents a l'embalatge del producte:
- Teclat mecànic sense fil Logitech Alto Keys K98M
- Cable de càrrega USB-C
- Receptor USB Logi Bolt

Image showing the Logitech Alto Keys K98M keyboard, a USB-C charging cable, and a Logi Bolt USB receiver, as typically found in the product packaging.
3. Configuració
3.1 Càrrega del teclat
Before first use, fully charge your keyboard using the provided USB-C cable. Connect one end of the cable to the USB-C port on the keyboard and the other end to a USB power source (e.g., computer, wall adapter). The keyboard can be used while charging.
3.2 Connexió mitjançant Bluetooth
- Enceneu el teclat amb l'interruptor d'encesa situat al lateral.
- Press and hold one of the Easy-Switch keys (F1, F2, or F3) for 3 seconds until the LED above the key starts blinking rapidly. This indicates pairing mode.
- On your device (PC, Mac, tablet, smartphone), navigate to Bluetooth settings and select "Logitech Alto Keys K98M" from the list of available devices.
- Follow any on-screen prompts to complete the pairing process. The LED will turn solid for 5 seconds and then dim once connected.
3.3 Connexió mitjançant el receptor USB Logi Bolt
- Locate the Logi Bolt USB Receiver stored in the compartment on the underside of the keyboard.
- Connecteu el receptor USB Logi Bolt a un port USB-A disponible de l'ordinador.
- Turn on the keyboard using the power switch. The keyboard should automatically connect to the receiver. If not, press one of the Easy-Switch keys (F1, F2, or F3) briefly to select an available channel.

Detailed diagram illustrating the various features and components of the Alto Keys K98M keyboard, including connectivity options and key types.
4. Funcionament del teclat
4.1 Commutació multidispositiu
The Alto Keys K98M supports connection to up to three devices. Use the Easy-Switch keys (F1, F2, F3) to seamlessly switch between paired devices with a single press.
4.2 Customizing Action Keys with Logi Options+ App
Enhance your productivity by customizing the keyboard's Action Keys using the Logi Options+ App. This application allows you to assign specific shortcuts, open applications, or even access AI-enhanced features with a single click. Download the Logi Options+ App from the official Logitech weblloc.

The Logi Options+ App interface shown on a monitor, demonstrating how users can customize the Action Keys of the Alto Keys K98M keyboard for personalized workflows.
4.3 Il·luminació de fons
The keyboard features white backlighting for improved visibility in various lighting conditions. Adjust the brightness or toggle the backlighting on/off using the dedicated function keys. The durable keycaps are designed to allow light to shine through clearly.

Un primer pla view of the keyboard's backlit keys, demonstrating their illumination for use in low-light environments.
4.4 Interruptors de marbre intercanviables en calent
The Alto Keys K98M is equipped with hot-swappable Marble Switches, providing a smooth, stable, and responsive typing experience. These switches can be replaced without soldering, allowing for customization of typing feel and sound.

An illustration of the hot-swappable Marble Switch mechanism, detailing its construction and how it contributes to the keyboard's tactile feedback.
4.5 Suport de junta UniCushion
The keyboard incorporates a UniCushion gasket mount design. This feature absorbs vibrations from keystrokes, contributing to a quieter and more satisfying typing sound and feel.

Un costat view del teclat, mostraasing the UniCushion gasket mount which helps absorb typing vibrations for a refined experience.
5. Manteniment
5.1 Neteja
To clean your keyboard, power it off and disconnect any cables. Use a soft, lint-free cloth lightly dampNetegeu-ho amb aigua o una solució de neteja suau. Eviteu productes químics agressius o materials abrasius. Per netejar entre les tecles, utilitzeu aire comprimit o un raspall petit.
5.2 Cura de la bateria
The keyboard is powered by a rechargeable battery. For optimal battery life, avoid exposing the keyboard to extreme temperatures. Recharge the keyboard using the provided USB-C cable when the battery indicator shows low power. The keyboard can operate for up to 12 months on a single charge with backlighting off.
6. Solució De Problemes
6.1 Problemes de connectivitat
- El teclat no es connecta: Ensure the keyboard is powered on and fully charged. Re-attempt the pairing process (Section 3.2 or 3.3). Check that your device's Bluetooth is enabled and functioning correctly.
- Connexió intermitent: Move the keyboard closer to your device or Logi Bolt receiver to reduce interference. Ensure no other devices are causing significant wireless interference.
6.2 La retroiluminació no funciona
- Check the keyboard's battery level; backlighting may be disabled when the battery is low.
- Ensure backlighting is enabled and brightness is adjusted using the dedicated function keys.
6.3 Les tecles no responen
- Restart the keyboard and your connected device.
- If individual keys are not responding, consider replacing the hot-swappable switch for that key.
7. Especificacions
| Marca | Logitech |
| Número de model | 920-013576 |
| Tecnologia de connectivitat | Bluetooth, radiofreqüència, USB |
| Descripció del teclat | Mecànica |
| Dispositius compatibles | Ordinador portàtil, PC, telèfon intel·ligent, tauleta |
| Sistema operatiu | Chrome OS, Linux, Mac OS, Windows 10, iOS |
| Característiques especials | Portable, Rechargeable, Hot-swappable switches, UniCushion Gasket |
| Font d'alimentació | Alimentat per bateria (1 bateria no estàndard inclosa) |
| Pes de l'article | 2.43 lliures |
| Dimensions del producte | 15.79 x 5.79 x 1.56 polzades |
8. Garantia i Suport
Per obtenir informació detallada sobre la garantia i assistència tècnica, consulteu la pàgina oficial de Logitech. weblloc web o poseu-vos en contacte amb el servei d'atenció al client de Logitech. Conserveu el comprovant de compra per a reclamacions de garantia.