Input devices articles

Leap Motion touts its controller as a new paradigm in human input devices, allowing users to wave, swipe and poke their way through a digital world otherwise meant for keyboards, mice and touchscreens.

The miniscule gadget barely measures larger than a USB flash drive, however inside the Leap you'll find two cameras and three infrared LEDs capable of tracking hand and finger movements in all three spatial dimensions. Making use of motion-sensing technology to interact with your computer is at least refreshing, if not magical.

From the perspective of folks who cover tech-related happenings, this is always a polarizing time of year. The final weeks of December are generally void of product announcements, yet only two weeks later, we're bombarded with new gadgets at CES.

Before we move on to the latest and greatest devices of 2013, we figure it's worth revisiting some of 2012's most popular devices as suggested by our Product Finder, which includes reviews by hundreds of seasoned specialists across the Web. We've included 59 products across 14 categories along with their aggregate review score and a brief commentary that explains why they're special.