Great relationships can lead to great things. In the past few months, there have been a few companies who have stated their intention to market the holy grail of portable storage; a 1TB microSDXC card. So far though… nada. Well…at least until earlier today when a totally unexpected package arrived via courier. It was a small package…very small in fact. it hasn’t been mentioned anywhere and it is nowhere to be found on the ‘net. We think that it just may be the first 1TB microSDXC out of manufacturers hands. Introducing the Lexar High-Professional 633x 1TB microSDXC card.