If you've been pining for Microsoft's new Surface Pro 4 and sexy Surface Book, now's the time to put in your order. The devices are expected to start shipping this week with the Surface Pro 4 and accessories likely being readily available and the Surface Book limited in availability. Microsoft's premium hardware is unlike anything currently available in the PC space but it is clear that Redmond is gunning for the premium market that's dominated my Apple's MacBook Pros. Check them out here.