Jay Honeck wrote:

Does it have a power cord or a wall socket power supply adapter? Thanks...

Yes, it comes with the 110 adaptor. It also runs on C-cell batteries, if
desired.

Thats called a "wall-wart", ie. it sticks out from the wall...
Have you noticed the voltage labeled on it? That would be 4.5 volts
using the batteries only... Thanks...