Lenovo Launched new Thinkpad x Series Lenovo thinkpad x1 Laptop in India, it is ultra- lightweight and Thinnest Thinkpad Laptop. it's runs on Windows 7 Professional OS and it is powered by Intel 2nd generation dual core processor. Lenovo thinkpad x1 has 13.3-inch Gorilla glass Screen Display with Intel HD Graphics and LED Backlit Keyboard. it comes with faster charging battery and up to 10 hours battery life.