Nokia's just announced what it's calling the "world's thinnest smartphone," the E55. They're calling it a compact QWERTY keyboard, but let's be honest, it's SureType. Look for it this summer for 265 euros unsubsidized.Filed under: CellphonesNokia E55 half-QWERTY smartphone unveiled originally appeared on Engadget on Mon, 16 Feb 2009 03:55:00 EST. Please see our terms for use of feeds.