The Dell Inspiron 14 is related to the Studio 14z, but has some key differences that keep it from being merely another version of that popular, powerful laptop. The Inspiron 14 has a few things that the Studio 14z doesn't: namely, an optical drive, card reader, and VGA port - and, in exchange, it's missing some of the high-powered features of the Studio 14z. Basically, this is a mid-range laptop ideal for students and home use, with a 14-inch high-def screen and totally customizable features, like your choice of Intel Core processors, hard drive sizes, and RAM capacity. It's Bluetooth-capable and uses Windows 7 Home Premium.