Those four holes are leaking hole, the inner one -
piece keyboard design, the film completely cover the bottom of the circuit, so a small amount of water on the keyboard is not a problem.
Not exact matches
The two
pieces fit together seamlessly and easily, unlike
keyboards that are of separate sizes and
designs from the tablet (as is true of Bluetooth
keyboards for the iPad 2); and the solution is far more integrated and elegant than even the best -
designed iPad cases I've seen that include a
keyboard.
For
Design Miami 2013, Industry designer and artist Benjamin Rollins Caldwell created a site - specific installation called «The Binary Room» consisting of walls,
designs and flooring made out of thousands of
pieces of motherboards, computer drivers,
keyboard, Ethernet cable, cable ribbon.