A bit like the other USB Shaver, this second horseman improves on the first in both price and functionality. Instead of being tethered to a USB port, this shaver is battery powered and rechargeable, which means you don't have to get shavings all inside your laptop because your USB cable is only 3 feet long. Good news for the poor Dell repairman who has to refurbish your machine.
Other improvements: $22 instead of $30, straight-foil instead of dual-heads, and a light-up USB port so you know when it's plugged in. Not bad for a razor you're not afraid to accidentally leave behind in your hotel room.