The total of 6A current capacity of Q-charger comes with total 4 ports. One port will provide you QC output, One port will provide you 1A output & rest 2 ports will provide you 2.4A output., Q-charger is so compact that it can fit into a laptop bag or any carry-on-bag for portability so that you do not need to carry your different adaptors for each USB device separately, Whether you are at home/office or flying around the world, the Portronics Q-charger is perfect solution to charge your USB chargeable gadgets and devices conveniently from a single standard AC outlet, Compact and light weight for ease of convenience to carry around