Here’s an interesting device called the LizaCam USB Wall Plug. It’s a wall charger—and looks like one with a USB port—but it also has a hidden camera and a motion sensor. It will alert you when it detects motion and record HD video to an SD card—not the cloud. You can access that video from your smartphone, too. It ships to the U.S., and is $49.99 through us.
Check It Out: USB Wall Charger with Hidden Camera: $49.99