The POPnetserver 4500 NAS device incorporates 4 removable
drives in a 1U form factor. The unit can be placed
in a standard rack mount tower, stacked as shown or
wall mounted with the multi-function feet. The blue release
buttons are ergonomically designed for easy one handed release and at the
same time well recessed to avoid accidental
actuation The design satisfies the clients desire for a "wow" product
that captures the imagination of the customer without
a large investment in tooling and other manufacturing processes.
http://www.popnetserver.com