Electric shavers, or razors, have motor-driven blades which oscillate or rotate behind a metal screen for a close shave. Electric razors are safer than manual razors because the blades do not touch the skin surface.
Electronic typewriters of today are much different than the manual typewriters of the past. They may include features such as a small LCD screen displaying text, as well as a spelling checker and page numbering.
A row of four toothbrushes sits atop a black marble countertop. In the morning when you wake up, before you go to bed, as well as after every meal, grab your toothbrush, slather on some anti-cavity toothpaste, and brush your teeth for two minutes.