This Power Charger will work like a charm with your Acer CB3-111-C670 Chromebook, Output 19V 3.42A 65W and 19V 2.37A 45W Compatible, A free power cord is also attached for your convenience. We do proudly declare that this AC adapter is Intocircuit part. Besides, our AC adapter is brand new and backed by a 30-day money guarantee. Please purchase with full confidence. So if your original adapter is lost or broken, this would be your choice,1-year warranty and fast shipping.
Bought a cord - won't really know much more until I see if it works