You are buying:

Lenovo Thinkpad Yoga 12 12" laptop, intel core i7 Vpro, No RAM, No HDD,

No Power, Battery doesn't hold a charge. No Further Testing has been done.  Normal wear. Scratch and scuff on lid and bottom.

See Pics. 

Due to limited testing this item is being sold AS-IS... No ac adapter is Included.

Thank you.

Have a great day!