Konstant Grotesk is a extended size sans serif font free to download. The design I guess must be inspired by the recent rebranding of Dropbox with the usage of more unusual typeface for a tech startup with unexplainable color combinations.
Konstant Grotesk can be used as display and can brings out some sort of retro feeling if pair it well with images and colors. It comes with basic latin alphabets with limited sets of symbols.
Free for personal use only