Here is an Apple MacBook tested and working.
This is one of a group of classroom teaching units, all similar as described.
Internet ready, with various software and apps like iTunes, Garage Band, Safari, etc, included.
I believe these are the right specs:
2007 model all white,
MacOS 10.7,
2 GHz processor
3.6GB RAM,
120GB Hard Drive
I do not have a power cord, but when tested, everything worked as it should when running off AC power.
The battery is old and may not hold charge, so it may need a new battery if you want run without being plugged in to AC.
You will need to have a power cord to boot up.
Shipping will be prompt and secure.