Apple MacBook Pro 15.4" Laptop - MD322LL/A (October, 2011) (

MacBook Pro is machined from a single piece of aluminum, an engineering breakthrough that replaced many parts with just one. It's called the unibody. And the first time you pick up a MacBook Pro you'll notice the difference it makes. The entire enclosure is thinner and lighter than other notebooks. It looks polished and refined. And it feels strong and durable - perfect for life inside (and outside) your briefcase or backpack.
Manufacturer Apple
Manufacturer Part # MD322LL/A
Cost Central Item # 11485480
Product Description Apple MacBook Pro - Core i7 2.4 GHz - RAM 4 GB - HDD 750 GB - DVD±RW (±R DL) - Radeon HD 6770M / HD Graphics 3000 - Gigabit Ethernet - WLAN : 802.11 a/b/g/n, Bluetooth 2.1 EDR - MacOS X 10.7 Lion - 15.4" Widescreen LED backlight TFT 1440 x 900 ( WXGA+ ) - camera
Approximate Dimensions (WxDxH) 14.3 in x 9.8 in x 0.9 in
Approximate Weight 5.5 lbs
Localization English
System Type Notebook
Built-in Devices Stereo speakers, subwoofer , wireless LAN antenna, Bluetooth antenna
Processor Intel Core i7 2.4 GHz ( Quad-Core )
Cache Memory 6 MB - L3 cache
RAM 4 GB (installed) / 8 GB (max) - DDR3 SDRAM - 1333 MHz ( 2 x 2 GB )
Card Reader Yes
Hard Drive 750 GB - Serial ATA-300 - 5400 rpm
Optical Storage DVD±RW (±R DL) - integrated
Display 15.4" LED backlight TFT 1440 x 900 ( WXGA+ )
Multi-GPU Configuration 1 single GPU card / integrated GPU
Graphics Controller AMD Radeon HD 6770M / Intel HD Graphics 3000
Video Memory 1 GB GDDR5 SDRAM
Audio Output Sound card
Networking Network adapter - Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, Bluetooth 2.1 EDR
Notebook Camera Integrated
Input Device Trackpad, backlit keyboard
Power AC 120/230 V ( 50/60 Hz )
Battery Lithium polymer
Run Time (Up To) 7 hour(s)
Operating System Apple MacOS X 10.7 Lion
Environmental Standards ENERGY STAR Qualified
Manufacturer Warranty 1 year warranty