USB Mouse Jiggler

The USB Mouse Jiggler is a USB device that you plug into your computer. The device 'jiggles' your mouse around every few minutes so the sleep mode or screen saver doesn't come on, presumably so you can snooze in front of your computer and still look like you're working.

Why It's Pointless

Inventing gadgets for the lazy man is what makes America great (hell, we use Segways on our treadmills) but paying $30 for something that replaces 10 seconds worth of mouse clicking (the amount of time it would take you to adjust the sleep mode timer) is on a whole different level of laziness. This is on the level of hiring a guy to operate your TV remote for you.