At the 2011 edition of the Consumer Electronics Show (CES), several new gadgets such as laptops, tablet computers, smart phones, televisions, operating systems, and more, were launched. Acer introduced the innovative dual touch screen ICONIA notebook. The Acer ICONIA notebook has the Windows 7 operating system, virtual keyboard, SocialJogger, Gesture Editor, and many more advanced features.
At CES 2011, Dell introduced the Dell Inspiron Duo convertible tablet. It has a 10.1-inch touchscreen which can be detached to convert it into a tablet computer. Dell Inspiron Duo is powered by the Intel Atom N550 processor and the screen has a resolution of 1366 × 768 pixels. It has 2GB DDR3 RAM, 250GB SATA hard disk drive, Gigabit Ethernet LAN, and Windows 7 Home Premium operating system. In the original position it is a regular netbook with a full keyboard. On detaching the screen it converts into a tablet with touch screen. It has four-cell battery, which offers back up for four hours.
Samsung Series 9 Notebook will compete with the Apple MacBook Air laptop. The new ultra-portable 13.3-inch Samsung Series 9 Notebook runs on the Windows 7 operating system. This laptop features a 128 GB SSD, the Intel Core i5 processor, 4 GB DDR3 RAM, 13.3-inch LED HD screen, HDMI ports, USB 3.0, Ethernet, headphone output, two speakers of 1.5 Watt, etc.