iMac Core 2 Duo 2.0 17-Inch. Mac OS X 10.7 Lion (version 10.7.5) Features a 2.0 GHz Intel "Core 2 Duo" processor (T7200), with two independent processor "cores" on a single silicon chip, a 4 MB shared level 2 cache, a 667 MHz system bus, 2 GB of RAM (667 MHz DDR2 SDRAM, PC2-5300), a 160 GB (7200 RPM) Serial ATA hard drive, a vertically-mounted slot-loading DVD+R DL "SuperDrive", ATI Radeon X1600 graphics acceleration on a PCI-Express bus with 128 MB of GDDR3 memory, a built-in iSight video camera, and built-in stereo speakers underneath the 17" TFT Active Matrix LCD (1440x900 native) display designed to "bounce sound off the desk below".
Connectivity includes three USB 2.0 ports, two Firewire "400" ports, built-in AirPort Extreme, and Gigabit Ethernet, as well as mini-DVI, which supports an external display in "extended desktop" mode (rather than just "mirrored mode").
Includes a wired Apple Keyboard and Apple Mighty Mouse Wireless Bluetooth Laser Mouse.