8/34 Tips 96W Universal Power Supply Charger for Laptop Adjustable Adapter
Power: 96W. Output: 12V/15V/16V/18V/19V/20V/24V. Pls choose the one suitable for your laptap. Lenovo square Tip - Yellow - for Lenovo. 4.5 3.0 mm - Blue - center pin inside, for HP. 7.9 5.5 mm - Yellow - for Lenovo IBM Thinkpad.