Always have the appropriate power supply adapter at hand - combine the included USB-C notebook charging cable with one of the 7 delivered connection tips and charge different notebook or Ultrabook models of various manufacturers fast and efficient. The USB-C output is furthermore compatible with all devices featuring an USB-C connector such as Apple MacBook 12, Google Chrome Book or Dell XPS. The additional USB-A port can be used simultaneously to recharge other mobile devices (e.g. tablets, smart phones or cameras). The output voltage (5 - 20 V) and the charging current (up to 3 A) adapt themselves automatically to the connected devices. The intelligent control system preserves your battery and at the same time offers reliable protection against over current, over voltage, short circuit and overheating. Elegant design, compact shape and only 136 grams in weight - the perfect companion for fast energy on every journey.