The top half of Lap Lounge is a white plastic base with a roughly 3/4” deep recession. At the bottom of that base is a series of hinges that hold the iPad 2-specific shell in place; the shell is not removable. While the iPad 2 shell is somewhat similar to standalone rear casings we have seen, it’s clear that Targus designed this piece to fit in the base and remain there, using clips and a large hinge on the tablet’s left side…