Box Contents - iMac, Apple Keyboard with Numeric Keypad, Mighty Mouse, Cleaning cloth, Power cord, Install/restore DVDs, Printed and electronic documentation, Mac OS X v10.5 Leopard, iLife '09, 1-Year Limited Warranty with 90-Days Free telephone support : Intel Core 2 Duo 3.06 GHz Processor : 6 MB L2 Cache, 1066 MHz Frontside Bus : 4096 MB DDR3 (1066MHz) RAM Max - 8GB : 640 GB (7200RPM) Serial ATA Hard Drive : 24 Glossy Widescreen TFT Active-Matrix (1920 x 1200, 385 cd/m2, 750 - 1 contrast ratio, 178 H/V viewing angle) Liquid Crystal Display : Built-in iSight Camera with Microphone : NVIDIA GeForce GT130 with 512MB GDDR3 Dedicated Video Memory : Slot-loading 8x SuperDrive (DVD+-RW DL/CD-RW) : Stereo speakers with 24-watt Digital Amplifier : AirPort Extreme (802.11a/b/g/n) : Bluetooth 2.1 + EDR : 10/100/1000BASE-T (Gigabit) : Ports - 4 x USB 2.0 (2 x USB ports on keyboard), FireWire 800, Optical Digital Audio Output/Headphone out, Optical Digital Audio input/audio line in, Mini DisplayPort with support for DVI, and VGA, connections via Optional Adapter, RJ-45 (LAN) : Approximate Unit Dimensions - 20.5 (H) x 22.4 (W) x 8.1 (D) : Approximate Unit Weight - 25.4 Pounds