Are there any ultrabooks with OTG/USB charging support? (edit) Found: http://www.pcworld.com/article/3017182/hardware/usb-c-charging-universal-or-bust-we-plug

Are there any ultrabooks with OTG/USB charging support? (edit) Found: http://www.pcworld.com/article/3017182/hardware/usb-c-charging-universal-or-bust-we-plug-in-every-device-we-have-to-chase-the-dream.html http://www.pcworld.com/article/3017182/hardware/usb-c-chargi... https://www.quora.com/Why-dont-laptop-manufacturers-use-usb-charger-adapter-as-default-source-of-power https://www.quora.com/Why-dont-laptop-manufacturers-use-usb-...