ReadiVac Mini Computer Vacuum. If you’re like me, you might snack at the computer a lot, spilling pieces of Kavli wafer thins with blue Roquefort cheese between the keys, gumming up the space bar with caviar and bits of fine, sweet, melt-in-your-mouth foie gras, maybe even occasionally spewing Chardonnay at the monitor in LOL moments. The butler hates those.

Now, if you’re not like me, it’s chips and cookie crumbs, and you need a handy USB-powered vacuum. It goes for $14.99, and seems to come with some sort of brush attachment.