About this item: 
2.6GHz Dual-Core Intel Core i5 processor 
8GB DDR3 memory / 1TB Hard Drive 
Up to 2560x1600 ThunderBolt resolution , one FireWire in800in port , one Gigabit Ethernet port 
Airport Wifi , Bluetooth , One ThunderBolt port , One HDMI port , Four USB ports , One SDXC Card slot