Windows Surface Pro 4 Bmr 155 660 Exclusive -

Microsoft claims the Surface Pro 4 can deliver up to 9 hours of battery life, and in real-world testing, the BMR 155 660 exclusive model comes close to achieving that goal. With moderate use, including web browsing, email, and document editing, the device easily lasts around 8 hours on a single charge. However, intense usage, such as video playback or gaming, will naturally reduce battery life.

To perform this "exclusive" restore, you will need a separate working PC and a USB drive (at least 16GB). Microsoft Surface Pro 4 Review - Windows Central windows surface pro 4 bmr 155 660 exclusive