Input: Ac 100-240v

Output: DC18.5V

Current:3.5a

Power:65W

AC connector: 3 prong

DC connector: 7.4*5.0 Pin inside

Cabel length: 1.5m

Packing: neutral box, 50pcs/Carton

We will have replacement battery for HP 2133 very soon.

AC Adaptor for HP 2133