Universal Laptop Charger - Premium Quality, 45W 5-24V, Ultra Slim - AC Adapter Power Supply Cord with USB Port for Mobile/Tablet - for Notebooks Lenovo HP Toshiba Samsung Acer Asus Sony and More 1.Universal Laptop charger Ultra slim with 15mm thickness(Only 0.59 inch). Enough power 45W. With additional USB port 5V 2A to charge your phone and tablet simultanously. Kindly reminder: The power of this charger is 45W(Max) mainly for ultrabooks,netbooks and slim laptops LCD display on output cable showing the voltage in green background, you can easy find the voltage of the tip, and choose the right one for your laptop We currently offer 15pcs tips in standard package, as per the picture of tip listing, if you still not sure about which power tips for your laptops, you may leave us a message about your laptop model, our service team will assist you soon With Over current, Over voltage, Over temperature and short circuit protections, ensure high quality and best performance What you can get: charger mian body 45Watt + 1.5m US two flat pin AC power cord + 15 pcs adapter tips + 1 year warranty+ Good service