The 13.3  Apple MacBook features a 2.4 GHz Intel "Core 2 Duo" processor (P8600) with 4 GB of DDR3 SDRAM (PC3-8500)・ a 250 GB Serial ATA (5400 RPM) hard drive・ and an 8X DL "SuperDrive." For graphics・ it has a NVIDIA GeForce 320M graphics processor with 256 MB of SDRAM "shared with main memory" driving a 13.3" widescreen TFT active-matrix LED-backlit "glossy" display (1280x800 native resolution).<br /><br />Other features include AirPort Extreme (802.11a/b/g/n)・ Gigabit Ethernet・ two USB 2.0 ports・ a single audio in/out port・ and a Mini DisplayPort that passes an audio as well as a video signal and supports an external display at 2560x1600. <br /><br /><br />Hard Drive: 250GB Serial ATA (5400 RPM)<br />Standard RAM: 4GB of DDR3 (PC3-8500)<br />Processor Speed: 2.4 GHz<br />Processor Type: Core 2 Duo <br />Video Card: GeForce 320M<br />Native Resolution: 1280x800<br />Built-in Display: 13.3" Widescreen<br />Standard AirPort: 802.11a/b/g/n<br />Standard Bluetooth: 2.1+EDR<br />USB Ports: 2 (2.0)<br />Apple Order No: MC516LL/A <br />Dimensions: 1.08 x 13.00 x 9.12<br />Mac OS: Upgraded to 10.11 El Capitan<br />90 Day Warranty<br /><br /><br />Retail A Grade Condition <br /><br />This item includes a Magsafe Power Adapter and Charging Block<br /><br />This product has been meticulously inspected and tested by Mac Warehouse Apple Certified Technical team. It has been officially Certified Preloved by Mac Warehouse.