While Barnes & Noble has not yet decided whether to launch an upgraded version of Nook Tablet or new models with larger displays in 2012, the vendor has set a target to order 4.0-4.1 million 7-inch Nook Tablets for the year, the sources revealed.
Although PC and handset vendors including Hewlett-Packard (HP), Acer, Dell, RIM and Motorola Mobility have continued developing tablet PCs, their product roadmaps for the segment are still unclear, the sources commented.