POWER SUPPLY UNIT NEW 45W BLUE PIN 19.5V 2.31A HP PROBOOK 640 G2 G3 G4 G5
3 Pin Power Cable: Not included (You can buy from155599252168 ). Pin Size: 4.5mm x 3.0mm (Blue Tip). Adapter Output: 19.5V 2.31A. Usefull Link. Add to Favourites. New Arrivals. Laptop Hard Drives. Warranty: 1 Year.