Dell's chief commercial officer Steve Felice said the tablet market is still open, reports Reuters. The company is planning a new foray given Microsoft's new Windows 8 operating platform, expected later this year. It will have a touch interface that works across desktop computers, tablets and smartphones. Felice told the wire service that Dell may also make Android tablets again. Dell has also just launched a so-called ultrabook, a high-end notebook that is light and thin but still powerful.