Charge and power your laptop with this Laptop Charger. This laptop power supply is engineered with enough power to deliver a strong charge to any compatible laptop. This unit gives you surge protection, over-current protection, voltage protection and over-temperature protection to keep your laptop operating and charging at the correct voltage. Built to safeguard your laptop against damage, this charger will not let you down.Compatible with ,Lenovo laptop adapter 20V 4.5A 90W Laptop USB AC Adapter For Lenovo Input: 100-240V 50-60Hz (for worldwide use) Output: 20V 4.5A 90W DC Plug: Square PinCompatible Models: Lenovo ThinkPad T431s T440s T460s 13 E470 Helix L460 L540 T560 Yoga 12 ideapad G70-35 G70-80 S510p G505 G70-70 S210 G500s G510s G710 Yoga 13 laptop charger；Order for a generic laptop charger from Jumia Kenya and have it delivered at your doorstep.