BookArc ($50) helps you free up valuable real estate on your desk, giving you a cleaner, less cluttered, Zen-like workspace. With a footprint of 10-by-4 inches, BookArc takes up a fraction of the space your MacBook wastes just lying around. And while it takes your MacBook to new heights, BookArc rests on soft, silicone footpads that keep it from leaving any unwanted surface marks or scratches on your desk.