Information about Steinberg's UR Series

With this new line of USB 2.0 connectivity interfaces, you’ve got it all covered: one 19-inch rackmountable unit and one handy desktop unit beautifully conceived and manufactured to meet the most exacting standards. Sharing the same line of heritage as the highly acclaimed MR816 interfaces, both URs house studio-grade converters, D-Pre Class-A discrete mic preamps plus analog and digital I/O, tending perfectly to your individual needs and on which — it must be said again — quality is written everywhere in big fat letters.

More information can be found here.