Logitech MK545 - User Manual

Getting Started - MK545
Turn on your MK545 keyboard and mouse.
To connect the MK545 mouse and keyboard, plug the provided Unifying
receiver into a USB port on your computer.
Product Overview
1. Media hotkeys
6. Shortcut keys
2. Battery indicator light
7. USB receiver
3. On/Off
8. Battery indicator light
4. Caps Lock indicator light
9. Side-to-side scrolling (requires Logitech software)
5. Palm rest
10. Back / forward buttons (Internet navigation)
Keyboard Features
Hotkeys
1. Backward
4. Mute
7. Calculator
2. Play/Pause
5. Volume down
8. Battery check
3. Forward
6. Volume up
9. Lock PC
10. Home Internet Browser

Summary

Getting Started and Product Overview

Setup and Connection

Instructions for turning on the keyboard and mouse and connecting them via the Unifying receiver.

Product Identification

Identification of key components and features of the keyboard and mouse.

Keyboard Functionality and Features

Function Key Shortcuts

Details on accessing enhanced functions by combining the FN key with F-keys.

Customization Options

Information on reprogramming F-keys and inverting the FN mode using Logitech Options software.

Adjustable Tilt Legs

Guidance on using the three tilt positions for typing comfort.

LED Indicator Lights

Explanation of LED lights for battery status and Caps Lock engagement.

Overview

1. Function Description
2. Usage Features
3. Keyboard Usage Features
4. Mouse Usage Features
5. Maintenance Features

The Logitech MK545 is a wireless keyboard and mouse combo designed for comfortable and efficient computer interaction. This comprehensive input solution offers a range of features to enhance productivity and user experience, from customizable hotkeys to ergonomic design elements.

Function Description

The primary function of the MK545 combo is to provide wireless input for your computer. The keyboard allows for text entry and command execution, while the mouse facilitates navigation and interaction with graphical user interfaces. Both devices connect to your computer via a single Logitech Unifying receiver, which plugs into a USB port. This plug-and-play setup ensures quick and easy installation, allowing you to start using the devices almost immediately after turning them on.

The keyboard is equipped with a full layout, including a numeric keypad, function keys (F1-F12), and dedicated media hotkeys. These hotkeys provide quick access to frequently used functions such as media playback control, volume adjustment, and internet navigation. The mouse features a standard two-button design with a scroll wheel, along with additional side buttons for enhanced navigation.

Usage Features

The MK545 is designed with a strong emphasis on user comfort and efficiency.

Keyboard Usage Features:

• Media Hotkeys: Located prominently on the keyboard, these hotkeys allow for instant control over your media. You can easily play, pause, skip tracks, and adjust volume without needing to navigate through software menus. Specific hotkeys include Backward, Play/Pause, Forward, Mute, Volume Down, and Volume Up.
• Shortcut Keys: A dedicated set of shortcut keys provides quick access to common applications and functions. These include Calculator, Battery Check, Lock PC, and Home Internet Browser.
• FN Key Functionality: The F-keys (F1-F12) offer a dual function. By default, they perform standard F-key operations. However, when pressed in conjunction with the FN key, they activate a secondary set of shortcuts. These FN-enhanced shortcuts include:
  • Internet Back (F1)
  • Internet Forward (F2)
  • Internet New Tab (Ctrl+T) (F3)
  • Close Window (Alt+F4) (F4)
  • Windows Search (F5)
  • Zoom In (F6)
  • Zoom Out (F7)
  • Show Desktop (F8)
  • Save (Ctrl+S) (F9)
  • Print (Ctrl+P) (F10)
  • Windows Settings (F11)
  • PC Standby (F12)
  • Contextual Menu (right-click) (FN + Right Ctrl)
• Customizable F-keys: For advanced users, the Logitech Options software allows for reprogramming some of the F-keys and hotkeys. This means you can tailor the keyboard's functionality to your specific workflow, assigning your most-used commands to easily accessible keys. The software also offers the option to invert the FN mode, allowing you to access the enhanced functions directly without pressing the FN key, if preferred.
• Tilt Legs: The keyboard features sturdy tilt legs that offer three different typing positions: natural tilt (flat), 4-degree tilt, and 8-degree tilt. This allows users to adjust the keyboard angle for optimal ergonomic comfort, reducing strain during long typing sessions.
• Palm Rest: An integrated palm rest provides support for your wrists, further enhancing comfort and reducing fatigue.

Mouse Usage Features:

• Side-to-Side Scrolling: The mouse's scroll wheel supports side-to-side scrolling, which is particularly useful for navigating wide spreadsheets or web pages. This feature typically requires Logitech software to function.
• Back/Forward Buttons: Conveniently located on the side of the mouse, these buttons allow for quick navigation backward and forward in web browsers or file explorers, streamlining your browsing experience.

Maintenance Features

The MK545 incorporates features designed to help you monitor and maintain the devices, primarily focusing on battery life.

• Battery Indicator Lights: Both the keyboard and mouse are equipped with LED battery indicator lights. These lights provide a visual cue regarding the battery status of each device.
• Keyboard Battery Check Key: The keyboard includes a dedicated "Battery Check" key (one of the shortcut keys). Pressing this key will illuminate the LED light to indicate the current battery level.
• LED Light Color Coding:
  • When the battery level is good, the LED will glow green.
  • When the battery level is critical and needs to be changed soon, the LED will glow red.
• Caps Lock Indicator Light: The keyboard also features a Caps Lock indicator light, which illuminates when Caps Lock is engaged, preventing accidental all-caps typing.

These maintenance features ensure that you are always aware of your device's power status, allowing you to replace batteries proactively and avoid unexpected interruptions during your work. The wireless design also means fewer cables on your desk, contributing to a cleaner and more organized workspace.

Logitech MK545 Specifications