If you have a modern power cord going into an older outlet, you may wonder if using a three-prong plug with a missing ground post is safe. It is generally unsafe to use an adapter or to alter the ...

heavy-duty extension cord, the optimal length to cover your ... tablets and cameras without a variety of converters. The three-prong power strip flat plug takes up little space, so you can keep ...

The power cable cord works for laptops ... It can power all these devices using the 3-prong power cable. It is easy to use and has no installation requirements-simply plug it into your laptop ...