New details and specifications have surfaced concerning the webOS tablet HP is expected to unveil Feb. 9. Citing an unnamed source, Engadget has published photos, tech specs and features of the soon-to-be-revealed device. HP responded by sending out an updated version of its invitation to the Feb. 9 event alluding to the leaks. It reads: “Think you saw the latest on Engadget? Think again.” However, HP spokesperson Derick Mains declined to offer further comment on the leaks because “HP doesn’t comment on rumors and speculation,” he told TechNewsWorld.