(4.0x1.35mm, 4.0x1.7mm, 4.5x3.0mm for HP,5.5x1.7mm,5.5x2.5mm,7.4x5.0mm for HP,Lenovo U. Input: AC 100-240V 50-60Hz, Worldwide. We have the best aftersales service. There are no exceptions! automatically close your account if you accumulate 4 UPI's total.).
