Deconstruction of the Schneider MF2, a membrane computer keyboard manufactured by Cherry from 1988. The bottom shell contains to extendable feet. A design flaw in the shape of the plastic makes them extremely hard to extend, however it's much easier to retract.
<a href="//commons.wikimedia.org/wiki/User:MarcoTangerino" title="User:MarcoTangerino">MarcoTangerino</a>
<span class="int-own-work" lang="en">Own work</span>