Do not buy this. Compared with name brand units I have and using with inline power meters , ( watt and amp ) and an O-scope , I compared with identical setups on bench using exact chrome books , single then dual , and repeated with single and dual cell phones, etc… compared with name brand similar 100 and 150 watt GaN units, purchased on Amazon. This " charger" will destroy your devices. Milliamps are all over the place , the voltages are also. Could be this one is defective, but once you have it in hand you will see what a joke it is. external plugin with a click rocker switch is the first red flag. case is oversized with dead space, lightweight, and basically E-Waste. Returning for a full refund. Avoid this , or at least fully check it to see if it’s “claims” are true.
I feel sorry for those that think it is “wonderful” , they probably do not verify with test equipment.
defiantly tells ya why there are sooo many great reviews! lol