Agile productivity, powered by two screens - Built-in fingerprint reader for fast, secured access. - No more having to switch between apps on your mobile device: View two apps at once, each on their own screen. - Move images, texts and apps to gets things done faster. The enhanced apps are customised for two displays. -The 360° hinge and a screen size of 20.6 cm (8.1") give you more flexibility, even when you're on the move. Connect and work together - even on the move. - Take notes during a video conference with any Surface Pen or share your screen and still see who you're talking to. - Access to all files in the cloud, just like on a PC. - Easily use two apps at the same time. - Talk for 27 hours thanks to the Surface Duo's all-day battery.