HD Video Playback : 8 hours to 13 hours of scenario run time
Connected Standby : 320 hours to 409 hours of scenario run time
Weight (g) : 520g to 1200g
Length (mm) : 263mm to 298mm
Width (mm) : 168.5mm to 204mm
Height (mm) : 8.35mm to 15.6mm
For more details visit :
http://blogs.msdn.com/b/b8/archive/2012/08/13/collaborating-to-deliver-windows-rt-pcs.aspx
Rajesh Patel
R.P.A Developer | Developer Trainer | Clean Code Evangelist