Protects against voltage spikes with input surge protection; Universal chipset charges any USB-C(TM) device including tablets & Ultrabooks up to 27W/3A; Power switching controller adjusts the power level to charge device quickly & safely; Noise filter & heat protection extends the life of charger & device; USB-C(TM) port; LED indicator; Supports USB 2.0 data transfer; PC overmold; Detachable 4ft USB-C(TM) to USB-C(TM) cable; $2,500 Connected Equipment Warranty offers peace of mind;