Source: http://www.dell.com/en-us/shop/laptops-2-in-1s/xps-13-9370-laptop/spd/xps-13-9370-laptop?subID=UUwpUdUnU43333YYw&dgc=ba&dgseg=dhs&cid=242313&lid=27867&acd=123092423132786753c102089102&VEN3=411504346417440784