You could send a USB Mix Tape from Suck UK. Yes, this is a cassette for the digital age. Instead of loading a tape, you can add your digital tunes to the USB stick included. And it comes in a cassette ...

Super Rare Games Mixtape Vol. 2 comes with 30 indie games, all of which have been loaded onto a nifty cassette-shaped USB stick. It will be available to order on February 24, but quantities are ...