The Apple iMac A1311 Desktop has a 21.5-inch display and is powered by a Dual-Core 3.1 GHz Intel Core i3 processor. It constitutes a 2 GB RAM, a 250 GB hard drive, and a vertically-mounted slot-loading DVD±R DL SuperDrive. This desktop also has a built-in FaceTime HD video camera and built-in stereo speakers beneath the glossy LED-backlit display. In addition, it offers multiple connectivity ports, including four USB 2.0, a FireWire 800 port, Gigabit Ethernet, WiFi, and an SDXC card slot.