In today's market, USB ports are referred to as universal, but it can be anything but that. Brands have also given their products marketing lingo which further confuses the reality of the situation. You may have heard things like Rapid charging, Turbo Charger, Fast Adaptive Charging, QuickCharger, 12W charging etc. The truth is your device will only charge at its maximum rate if the correct USB specification is used. TYLT is the first company to introduce a solution which marries all these different standards into a single charging solution. Whats better is that you get TWO ports! The TYLT Y-Charge [QUIK] will charge any device, smart phone or tablet, at the fastest rate that device is capable of. It doesnt matter if its an Android or Apple device, Samsung or Motorola, Micro-USB or Lightning. The key lies in the Y-CHARGE [QUIK]s ability to communicate with your device and determine which settings are correct. With this communication, rapid, turbo, fast and quick charging are all guaranteed, for any smartphone or tablet!