Brand Sengbon Model NO. SN-LE-19V4.74A Output 19V 4.74A 90W Input 100-240V, 50-60Hz DC connector 5.5*2.5(mm) Dimension 127*50*31(mm) Scope of application suitable for lenovo, Lite-on, Asus AC port 2-Prong, 3-Prong DC cable length 1.5M Certificates CE, RoHS, FCC Warranty 24 months Safety protection Overload protection, Output over voltage protection, Short circuit protection Net Weight 0.29kg Packing 1 . 50pcs/Carton, Each independent with PE bag. Carton Size L*W*H(42*40*18.5)cm. 2. PE bag (or bubble bag) & Independent brown box, 50pcs/Carton; Out Carton Size L*W*H(61.5*27*40)cm. Inner Brown Box Size L*W*H(19*11.9*4.9)cm