The device sports a magnetic detachable Acer Snap Hinge design for transition between modes along with a latch - free keyboard docking. (indianexpress.com)
Furthermore, using an optional custom keyboard cover, you can turn the tablet into a mobile productivity device, and the new hinge design allows you to set your MateBook E at more angles for viewing, typing and gaming. (gadgetsin.com)
Going by the image, the back panel also comes with a display embedded into it and it appears to work on a sort of hinge design. (techshout.com)