A:AnswerThunderbolt is a hardware interface that allows for the connection of external peripherals to a computer. It uses the same connector as Mini DisplayPort (MDP). A Thunderbolt supports Data, Video, Audio, and Power from a single port.
A:AnswerThe battery operating time varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. Please ensure that you have updated the system with latest BIOS and drivers from support.dell.com. If you need support, you can reach out to the Dell support team via twitter (@DellCares).
