ARAB BUSINESS MACHINE

2.4GHz quad-core Intel Core i7;
750GB Serial ATA; 5400 rpm;
4GB (two 2GB SO-DIMMs) of 1333MHz DDR3 SDRAM; supports up to 8GB;
6MB shared L3 cache;
Intel HD Graphics 3000 processor with 384MB of DDR3 SDRAM shared with main memory;
AMD Radeon HD 6770M with 1GB of GDDR5 memory;
Automatic graphics switching;
FaceTime HD camera; Thunderbolt port with support for DVI, VGA, dual-link DVI, and HDMI (requires adapters, sold separately);
One Thunderbolt port (up to 10 Gbps), one FireWire 800 port (up to 800 Mbps), three USB 2.0 ports (up to 480 Mbps), ExpressCard/34 slot.