* 2.4GHz Intel Core 2 Duo * 1440 x 900 resolution * 2GB memory * 160GB hard drive1 * 8x double-layer SuperDrive * NVIDIA GeForce 8600M GT graphics with 256MB SDRAM

* 1GB 667MHz DDR2 SDRAM - 1x1GB * 280GB Serial ATA Drive * SuperDrive 8x (CD-RW) * Apple Mighty Mouse * Apple Keyboard (English) + Mac OS X * Accessory kit * 2.4GHz Intel Core 2 Duo * ATI Radeon HD 2600 PRO with 1GB memory * 23-inch glossy widescreen LCD

* 1GB 667MHz DDR2 SDRAM - 1x1GB * 320GB Serial ATA Drive * SuperDrive 8x (DVD±R DL/DVD±RW/CD-RW) * Apple Mighty Mouse * Apple Keyboard (English) + Mac OS X * Accessory kit * 2.4GHz Intel Core 2 Duo * ATI Radeon HD 2600 PRO with 2GB memory * 20-inch glossy widescreen LCD * AirPort Extreme * Bluetooth 2.0 + EDR

Características: * 25% más rápido al cargar que el 550ex * Comunicación WB con cámaras SLR compatibles * Seis funciones pre-programadas * Nuevo dial para seleccionar funciones * Movimiento de 180 grados