90W Universal Laptop Car Charger Power Supply Adapter Used to Supply Power and to Charge Thousands of Laptop Models. This Adaptor Can Deliver - Any Voltage between 15V and 18V up to 4.06A (Must have switch on Green) Any Voltage between 18V and 21V up to 3.33A (Must have switch on Blue) It also has a USB Port which can deliver 5V 2.1A You have a choice of 8 push on tips which are sizes - 3.0mm x 1.1mm 4.75 x 1.75mm 5.5mm x 1.75mm 5.5mm x 2.5mm 5mm x 3.3mm (with Centre Pin) 6mm Outer (with Centre Pin) 7.4mm Outer (with Centre Pin) 7.5mm Outer (with Centre Pin) With the Voltage From 18.5V to 19.5V (automatically detects) and the Large Range of Push On Tips above, you have a Universal Charger which will fit Thousands of Laptop Models.
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