Introdución
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Logitech Wireless Wave Combo MK550. This combo includes a Comfort Wave Design keyboard and a contoured laser mouse, designed for enhanced comfort and productivity.
Contido do paquete
- Logitech Wireless Wave Keyboard
- Logitech Wireless Laser Mouse
- Receptor unificador Logitech
- 2 AA Batteries (pre-installed in keyboard)
- 1 pila AA (preinstalada no rato)

Image: The Logitech Wireless Wave Combo MK550, showing the ergonomic keyboard and the accompanying laser mouse.
Configuración
Inserir pilas
The keyboard requires 2 AA batteries and the mouse requires 1 AA battery. These are typically pre-installed. If not, open the battery compartments on the underside of both devices and insert the batteries, ensuring correct polarity.
Connect the Unifying Receiver
Locate the tiny Logitech Unifying receiver. Plug it into an available USB port on your computer. The receiver is designed to be small enough to remain in your laptop without needing to be unplugged.
Encender Dispositivos
Turn on the keyboard and mouse using their respective On/Off switches, usually located on the underside of the devices. The devices should automatically connect to the Unifying receiver.
Install Logitech Software (Optional)
For advanced customization of keyboard function keys and mouse buttons, download and install the Logitech Options software from the official Logitech website. This software allows you to personalize your experience.
Instrucións de funcionamento
Características do teclado
- Wave-shaped key frame: Designed to support the natural, varied lengths of your fingers for comfortable typing.
- Patas inclinables axustables: Use the two small stands on the underside of the keyboard to adjust the typing angle for personal comfort.
- Controis multimedia: Dedicated keys for volume control, play/pause, and track navigation are located at the top of the keyboard.
- Programmable F-keys: Function keys (F1-F12) can be customized using Logitech Options software for quick access to applications or functions.
- Cifrado AES de 128 bits: Data transfer between the keyboard and receiver is encrypted for enhanced security.
Características do rato
- Deseño contorneado: The mouse features contoured sides and soft rubber grips for comfortable, supported hand positioning.
- Seguimento láser: Provides smooth, precise tracking on virtually any surface.
- Roda de desprazamento: Standard scroll wheel for vertical navigation.
- Botóns programables: Additional buttons on the mouse can be customized via Logitech Options software.

Image: A user demonstrating the ergonomic use of the Logitech Wireless Wave Combo MK550 keyboard and mouse in a typical office setup.
Mantemento
- Limpeza: Use un suave, damp cloth to clean the surfaces of the keyboard and mouse. Avoid harsh chemicals or abrasive materials. For keys, use compressed air to remove dust and debris.
- Substitución da batería: The keyboard and mouse are designed for long battery life. When batteries are low, an indicator light may appear. Replace with new AA alkaline batteries.
- Almacenamento: Cando non os uses durante períodos prolongados, apaga os dispositivos para aforrar batería. Garda nun lugar fresco e seco.
Resolución de problemas
No Connection / Lagging Input
Solución 1: Ensure the Unifying receiver is securely plugged into a USB port. Try a different USB port.
Solución 2: Make sure both the keyboard and mouse are turned on and have fresh batteries.
Solución 3: Reduce the distance between the devices and the receiver. Avoid placing the receiver near other wireless devices or large metal objects that might cause interference.
Solución 4: Volva a emparellar os dispositivos usando o software Logitech Unifying.O cursor do rato salta ou é errático
Solución 1: Limpa o sensor óptico da parte inferior do rato.
Solución 2: Usa o rato sobre unha superficie limpa e non reflectante. Recoméndanse alfombrillas para rato.
Solución 3: Comprobe o nivel da batería e substitúaa se está baixa.Keyboard Keys Not Responding
Solución 1: Comprobe o nivel da batería e substitúaa se está baixa.
Solución 2: Asegúrate de que o teclado estea acendido.
Solución 3: Re-pair the keyboard with the Unifying receiver using the Logitech Unifying Software.
Especificacións
| Marca | Logitech |
| Número de modelo | 920-002807 |
| Tecnoloxía de conectividade | Sen fíos avanzado de 2.4 GHz |
| distancia wireless | Ata 10 metros (33 pés) |
| Cifrado | AES de 128 bits |
| Dispositivos compatibles | Laptop, Desktop PC (Windows operating systems) |
| Fonte de enerxía | Alimentado por batería |
| Pilas necesarias | Teclado: 2 AA, Rato: 1 AA (incluído) |
| Peso do elemento | 2.8 libras (aprox. 1.27 kg) |
| Dimensións do produto (LxWxH) | 20.63 x 1.97 x 6.26 polgadas (aprox. 52.4 x 5.0 x 15.9 cm) |
| Linguaxe | inglés |
| Data de primeira dispoñibilidade | 22 de novembro de 2010 |
Garantía e Soporte
For information regarding product warranty, please refer to the warranty card included with your product or visit the official Logitech support websitio. Logitech ofrece atención ao cliente para consultas sobre produtos, asistencia técnica e reclamacións de garantía.
Soporte Logitech Websitio: https://support.logi.com/





