The vibrant, über-hip prints from Spanish branding studio Hey completely caught our eye - and we're still in a slight state of disbelief that their wonderfully unique ipad and iphone wallpapers are totally free. It's practically a design dream come true!

Founded by Tilman Solé, Verònica Fuerte and Ricardo Jorge, Hey is a Barcelona based design studio specializing in branding, editorial and product design. A trip through the Hey Studio Flickr photostream is full of colorful inspiration - featuring many of their winsome, geometric illustrations. While perusing their website, we stumbled upon some of their work available for purchase, like graphic prints paying tribute to Charley Harper and Cruz Novillo. Also available are a handful sharp (and free!) wallpapers for the iPad and iPhone.

1. Hey 2D, by Hey Studio
2. iPad Wallpaper, download for free at
3. iPhone Wallpaper, download for free at
4. Bad Joke print, via Kemistry Gallery
5. Over the Rainbow, via Kemistry Gallery
6. Siamese Fox, via Kemistry Gallery
7. Penguin Love, via Kemistry Gallery