What is the user agent string for surface rt?

Question

I\'m trying to determine the user agent string for surface RT for testing purposes.

Answer 1

surface RT will run only IE 10. The User Agent string is
Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; ARM; Trident/6.0)

(source: this MSDN blog entry)
This type of information is typically published well in advance of the delivery of the underlying browsers / machines, because of the interest Web Browser manufacturers have in seeing the new browsers well supported by most Web Sites.