It could possibly target the "Apple-esque" product category by using a smaller physical footprint to emphasize sleek looks, perhaps with a small sharp readout.

It could possibly target the "Apple-esque" product category by using a smaller physical footprint to emphasize sleek looks, perhaps with a small sharp readout. The small size could be leveraged further by only attempting to provide power for a short amount of time, say 10 minutes, emphasizing and requiring USB connectivity to shutdown the protected computer at minute 9.