Used Acer Chromebook c720-zhn for parts. As a used item it has scratches, chips, marks, or dents. 

Intel Celeron 2955U @ 1.40GHz

4GB RAM (soldered), 

16GB SSD

No battery (see pictures)!

Some keys do not work and an external keyboard is required.

OS need to be reset.

No AC adapter or power cord!

Sold as it. No returns.