20 Unusual USB Appliances
From Plug-In Pregnancy Tests to Tiny Desk Vacuums
Check out some of the more unusual of these USB appliances below, from plug-in pregnancy tests to computer-controlled desk cannons.
Implications - With computers not-so-gradually replacing humans in terms of providable services, it seems everything comes equipped with a USB port. From USB coffee machines to pregnancy tests to vacuum cleaners, universal USB ports stress the modern emphasis on convenience and "all-in-one" devices that are easy to control.