Comes with a fresh install Catalina Operating System installed on the hard drive.

Manufacturer / model / carrier:

-This listing is for a working Apple MacBook Pro (2012) - A1278 MD101LL/A

Specs:

-13.3" screen
-2.5GHz processor speed
-Intel i5 processor
-500GB HDD
-8GB RAM
-Includes OEM charger

Condition: 

-100% tested and fully working.
-A Grade

*No one's perfect, sometimes we miss things. We accept returns and sincerely apologize. 

Notes:

-No partial refunds. Please consider this if you are buying from overseas. If there is a problem, please KINDLY contact me and I will help you.
-Be sure to check that your shipping address is up to date before checking out. 
-If there is a delivery problem, please contact your local post office first. They'll be able to help you much faster and have much more information.