This is a Logitech wireless solar powered keyboard. (danish keys but hugely different from UK). Shift + 2: Produces quotes (") on a Danish layout, but the at sign (@) on a UK layout. Because Å, Æ, and Ø occupy the physical keys used for brackets and punctuation on English keyboards, Mac utility characters are mapped to the Option (Alt) modifier layer on a Danish layout.
This product would be ideal for Mac users who require a wireless, solar-powered keyboard with a Danish layout for optimal input experience.