To get started with: 

• Wave Keys
• Signature M550

Wave Keys

You can connect Wave Keys with your device using either the Logi Bolt receiver or Bluetooth.

To connect your device using Bluetooth:

1. Pull out the tab located on the back of the keyboard. The keyboard will automatically turn on.
2. On your device, open the Bluetooth settings and select Wave Keys from the list.
3. Download the Logi Options+ app to enhance the experience of your new keyboard.

To connect your device using Logi Bolt:

1. Take the Logi Bolt receiver from the packaging and plug it into your device. You can find the receiver on the side of the packaging tray.
2. Pull out the tab located on the back of the keyboard. The keyboard will automatically turn on.
3. To trigger the layout for your specific OS:
   • If you’re a Mac user, press the FN + O keys for three seconds to trigger the Mac layout and support for the keyboard.
   • If you’re a Chrome user, press the FN + C keys for three seconds to trigger the Chrome layout and support for the keyboard.
   • If you’re a Windows user, press the FN + P keys for three seconds to trigger the Windows layout and support for the keyboard.
4. Download the Logi Options+ app to enhance the experience of your new keyboard.

Product Overview

1. Easy-Switch keys
2. Battery status LED and ON/OFF switch
3. Universal layout
4. Mac layout
5. Battery compartment

Function keys
The following key functions are assigned by default. Press the FN + Esc keys to switch the media keys back to normal function keys.

In order to customize the keys, download and install the Logi Options+ app.

¹ Assigned by default for Windows; requires the installation of the Logi Options+ app for macOS.
² Requires the Logi Options+ app for all operating systems except Chrome OS.

Multi-OS keyboard

Wave Keys is designed to work with multiple operating systems: Windows, macOS, Chrome OS, iOS, iPadOS, Android, and Linux.

For Windows, Android, and Linux users:
The special characters are on the right side of the keys:

For macOS, iOS or iPadOS users:
The special characters are on the left side of the keys:

Battery status notification

Your keyboard will let you know when the battery is running low.

• When the battery LED turns red, the battery life remaining is 5% or lower.

Install the Logi Options+ app

Download the Logi Options+ app to discover all the functionalities of Wave Keys and to customize shortcuts tailored to your specific needs. 

The Logi Options+ app is compatible with Windows and Mac.

How to customize Wave Keys with the Logitech Options+ app

1. Download and install the Logitech Options+ app. Click here to download.
2. An installer window will appear on your screen. Click Install Options+.
3. Once the Logitech Options+ app is installed, a window will open and you will be able to see an image of Wave Keys. Click on the image.
   
4. You’ll be taken into an onboarding process that shows you different features of Wave Keys and how to customize your keyboard.
   
5. Once the onboarding is complete, you can start your customization. To do so, click on the key or button you want to customize.
   
6. Under Actions on the right, click on the function you would like to set for the key.
   

Signature M550

LEARN MORE ABOUT YOUR PRODUCT

Connect your mouse to your device
You can pair your mouse to your device using the Bluetooth® Low Energy connection or our new Logi Bolt receiver.

To pair through Bluetooth®:

STEP 1 Remove the pull tab from the mouse. It will automatically turn on. Channel 1 will be ready to pair.

To pair through Logi Bolt receiver:

	STEP 1 Take the Logi Bolt receiver from the compartment inside the battery door but don’t remove the pull tab yet.
	STEP 2 Insert the receiver into any available USB port on your desktop or laptop.
	STEP 3 Now you can remove the pull tab from the mouse. It will automatically turn on. The receiver will be connected to Channel 1 and your mouse will be ready to use.

Install Logitech Software

Download Logitech Software to customize your mouse and benefit from advanced shortcuts and all the possibilities this mouse has to offer. Click here to download and learn more about the full range of features.

Product Overview

1. SmartWheel scroll wheel
2. Connection Status LED
3. Connect button
4. 4000DPI sensor
5. On/Off toggle switch
6. Battery and receiver compartment

Our new Logitech SmartWheel on your mouse

The Signature M550 and M550L features SmartWheel scrolling that delivers precision or speed the moment you need it. Seamlessly switch between these two scrolling styles with the flick of your finger. Line-by-line (ratchet) scroll — get line-by-line precision when you need to focus on the details. Scroll slowly, you will feel each step on the wheel. Ideal for reading or precise navigation of items and lists. Speed (inertia) scroll — scroll faster for a less- friction spinning. It will let you scroll faster and with less effort through long documents and web pages.

App-Specific Settings

Your mouse buttons can be assigned to perform different functions for different applications. You can assign the side buttons to control volume in Spotify, copy/paste in Microsoft Excel, or undo/redo in Adobe Photoshop.

When you install Logitech software, you can install predefined app-specific settings that will adapt the mouse button behavior to the selected applications.

Here are the app-specific settings we've created for you:

Default settings	Middle button
Browser (Chrome, Edge, Safari)	Open link in a new tab
Zoom/Teams	Middle button
Media (Spotify, VLC, Quicktime)	Middle button
Microsoft Excel	Pan (hold and move the mouse)
Microsoft Word	Autoscroll
Microsoft PowerPoint	Pan (hold and move the mouse)
Adobe Photoshop	Pan (hold and move the mouse)

Each of these settings can be customized manually, for any application.

Check battery status

You can install Logitech software to receive battery status notifications, including low-charge warnings.

Battery life and replacement

Battery information:

• Requires 1 AA alkaline battery
• Expected battery life is up to 24 months

Installing a new battery

Slide the battery compartment cover down and then lift it off. Insert the battery, making sure that it faces the correct direction, and then replace the battery cover.