These 3 laptops are all functioning. There are signs of wear on each one.
I was able to boot each laptop onto a usb drive to make sure that it functioned. I checked the specs of each laptop to make sure that they were all the same. Each laptop has a battery installed but I am unsure of the charge cycles or the health. Each laptop comes with a charger.
Each laptop has an i5 1.7GHz processor and 8GB of memory.
If you have any questions, please ask.