iMac 27" 2.8GHz Quad-Core/4GB/1TB/ATI Radeon HD 5750 (1GB)/SD/Apple Mouse/Numeric Keyboard

Quad-core Intel Core i5 processors running at 2.8GHz 4GB 1333MHz DDR3 SDRAM 1TB Serial ATA Drive 27-inch display with 2560-by-1440 resolution ATI Radeon HD 5750 graphics Wired Apple Mouse and Apple Keyboard with numeric keypad Built-in iSight camera, stereo speakers, and microphone Built-in AirPort Extreme 802.11n Wi-Fi and Bluetooth 2.1 + EDR 8x double-layer SuperDrive

The new iMac is the ultimate all-in-one computer. Its Intel Core i3, i5, and i7 processors feature an advanced architecture and set new benchmarks for iMac performance. And fast discrete graphics processors now come standard in every iMac. The 21.5-inch and 27-inch widescreen displays are perfect for HD video, and the Apple Wireless Keyboard and Magic Mouse keep your desktop tidy.The ultimate all-in-one. Turbocharged.