Graublau Slab is the latest addition to the popular Graublau type family designed by the Berlin-based type designer Georg Seifert. Since its release in 2008, the Graublau Sans Pro typeface has been a popular choice for corporate designs, books, websites and much more.
With Graublau Slab Pro, the type family becomes even more versatile. Since Graublau Slab comes in the same 7 weights as Graublau Sans Pro, both typefaces work together perfectly.

Check out the PDF Type Specimen:
http://fonts.info/pub/pdf/graublau-slab-pro.pdf

Available at:
http://www.fonts.info
http://www.myfonts.com/fonts/fdi/graublau-slab-pro/