Find the serial number of your Magic Keyboard, Magic Mouse, or Magic Trackpad - Apple Support
Serial Number sticker over the serial number - Is it legal? : r/LogitechG
i void warranties: Fake Logitech Wireless Presenter R400
Dan Kitching on Twitter: "Dear @Logitech , would you PLEASE stop putting your serial numbers on the bottom of the box? As a retailer, this makes it impossible for me to get
i just realized that my g pro x serial number worn out in the left speaker, can i still use the serial number on the box of them? : r/LogitechG