The Magic Keyboard on the 2021 MacBook Pro has two lines in the £ symbol instead of one line on every other MacBook keyboard and iOS keyboard I've used. : r/macbook
Magic Keyboard for 24-inch iMac - Apple Support
What is the Mac keyboard key with a symbol ⌅ of an up arrow pointing into a horizontal line? - Ask Different
How to Check Apple Magic Keyboard Battery Level in macOS - MacRumors