NEC LaVie S LS350/TSB Model Number: PC-LS350TSB Serial Number: 4Y21210CA Color: Black This is a set including the laptop itself and the AC adapter. I received this from a family member who only used it for web browsing and watching videos, so I am selling it! I don't know much about computers, so I can't answer detailed questions, but I do know it runs Windows 10 and the battery works. Watching videos, browsing the web, and listening to CDs work without any problems. There are no major noticeable scratches, but there are some minor ones. It will be initialized before shipping. It is a beautiful item, but it is a used item, so please refrain from purchasing if you are sensitive or do not understand this. 4GB HDD 1TB 15.6 inch Used Laptop NEC 15 inch ~ T1889007