In the interest of completeness and our ongoing coverage of goofball USB gadgets, we bring you the USB Kitty Sentinel. It may look like a cute cookie jar on grandma’s kitchen counter, but USB Kitty Sentinel is SO much more unsettling than that. Armed with several infrared motion sensors, it can detect when an “intruder” has entered your geekosphere. Once its sensors are tripped, USB Kitty goes on the feline warpath, shaking its shiny little faux ceramic head, and hissing and sputtering, scaring off whoever’s been pokin’ around your stuff. Of course, if they run away screaming, it’s probably because they think you’ve finally gone off the deep end and they’re rushing off to alert building security (or the company nurse).