New Genuine Acer Aspire R3-431 R3-431T R3-471 R3-471T AC Adapter Charger 40W

Comes with cord.

Input: 100-240V ~ 1.2A 50-60Hz

Output: 19V, 2.15A 40W

Connector Tip:5.5 * 1.7mm

Colour: Black

Compatible Part #'s: AP.04001.002, KP.04001.001, KP.04001.002, AP.0400H.001, ADP-40TH A KP.04001.003