Model S Ultimate
Used by 2 peopleshop.daskeyboard.com ↗
“When at the office I connect my laptop to an external LCD monitor and the best mechanical keyboard I've ever used: a Das Keyboard Model S Ultimate.”
Stefano Zacchiroli Interview, Computer science researcher, teacher, developer (Debian) · via Uses This 
“My keyboard is a Das Keyboard Model S Ultimate since it just looks so good and the mechanical switches really feel great.”
Andy Smith Interview, Software developer (OpenStack for Rackspace) · via Uses This