SUNSKY AU-90W+13 TIPS 90W Universal AC Power Adapter Charger with 13 Tips Connectors for Laptop Notebook, EU Plug

With high efficiency and true Voltage ouput automatically (without operation by hand)

Auto-reset to lowest voltage (+15V) after current interruption to protect your laptop / notebook computer

Including 13 connectors for user ot change voltage easily (Tips Specification as the picture showing)

Different voltage suitable for the most laptops / notebook computers

New changeable connector design ensures polarity fool proof