The 15.4" MacBook Pro Notebook Computer from Apple is a powerful notebook computer with an innovative aluminum unibody design. It is loaded with advanced power management features and an integrated battery, which work together to provide up to 7 hours of wireless web browsing.

The MacBook Pro “Core i7” 2.3 15-Inch (Mid-2012/USB 3.0) features a 22 nm “Ivy Bridge” 2.3 GHz Intel “Core i7” processor (3615QM), with four independent processor “cores” on a single silicon chip, a 6 MB shared level 3 cache, 4 GB of 1600 MHz DDR3L SDRAM (PC3-12800) installed in pairs (two 2 GB modules), a 500 GB Serial ATA (5400 RPM) hard drive, an 8X DL “SuperDrive”, dual graphics processors – a NVIDIA GeForce GT 650M with 512 MB of dedicated GDDR5 memory and an “integrated” Intel HD Graphics 4000 graphics processor that shares system memory, as well as an integrated 720p FaceTime HD webcam.

The standard configuration of this model has an LED-backlit 15.4" widescreen TFT active-matrix “glossy” display (1440×900 native resolution). Connectivity includes AirPort Extreme (802.11a/b/g/n), Bluetooth 4.0, Gigabit Ethernet, a Firewire “800” port, two USB 3.0 ports, a “Thunderbolt” port, separate audio in and out ports, and an SDXC card slot. This model uses a “Unibody” aluminum case design – milled from a single piece of aluminum – and has a backlit keyboard, a “no button” glass “inertial” multi-touch trackpad.

Features & Specifications:

• Memory: 4GB DDR3 RAM
• Processor: 2.3 GHz Intel Core i7
• Operating System: Mac OS X 10.11 El Capitan
• Hard Drive: 500GB 5400 RPM
• Video Card: GeForce GT 650M
• Built-in Display: 15.4" Widescreen
• Native Resolution: 1440 × 900
• Battery Type: 77.5 W h Li-Poly
• Standard Optical: 8X DL SuperDrive
• Dimensions: 0.95 × 14.35 × 9.82
• Avg. Weight: 5.6 lbs (2.56 kg)
• Warranty: 90 Days
• Wireless 802.11n WiFi & Bluetooth 4.0
• Dual USB 3.0 Ports & Thunderbolt Port
• Color: Silver
• Model: MD103LL/A

Condition: Grade B Refurbished
Through the refurbishment process, all units are tested for functionality to make sure they perform like new out of the factory. Grade B products will show some signs of wear, including hairline scratches and/or other surface imperfections. Units may include hairline cracks, small dents on corners, and/or small hairline scratches on the screen, although not noticeable when screen is on. Grade B products are guaranteed to be fully functional and perform as new.