One of my favourite designers is Mike Renwick, who did these ancient-looking typewriters, complimented by matching typography they're a colourful version of the classic follow up letter that every freelancer has to make (though its usually via email these days!).
About the designer
Monika Koziol was MOO's senior graphic designer. She was raised in Poland, and graduated from London's Central Saint Martin College of Art with a BA in Graphic Design. Previously a freelance designer for publishing companies and charitable organizations, Monika loves everything simple and bold, and believes the definition of good design to be both sustainable and beautiful.