Price: $50 

Everyone’s biggest fear is getting caught at their cubicle doing no good on their desktops. By that we mean accessing Facebook, playing World of Warcraft, and yes, browsing through porn sites. Consider the Stealth Switch your digital guardian angel. The fully programmable USB foot switch sends keystrokes, hotkeys, mouse clicks, or macros to any program accessible on your computer—making it possible to close out screens and manipulate interface appearances when your supervisor decides to make surprise rounds across the office.