Novatel at CES confirmed with us that the USB551L 4G modem it unveiled at CES would be the first LTE modem in the US to work with Macs. Unlike the LG and Pantech modems from the December launch, the new stick will support Mac OS X Tiger or newer along with the usual Windows support. Novatel always tries to support the Mac at the same time, a spokesman said at the ShowStoppers event at the show.