Apple MacBook Air 13.3-Inch Core i5 4GB 256GB Used

Battery InformationBattery ChemistryLithium Polymer (Li-Polymer) Maximum Battery Run Time7 Hour Interfaces/PortsTotal Number of USB Ports2 Number of USB 2.0 Ports2 Audio Line Out Yes DisplayPort Yes Thunderbolt Yes Display & GraphicsScreen Size13.30 "Display Screen TypeActive Matrix TFT Color LCD Aspect Ratio16:10 Screen ModeWXGA+Screen Resolution1440 x 900 Backlight Technology LEDGraphics Controller Manufacturer IntelGraphics Controller Model GMA HD 3000Graphics Memory CapacityUp to 384 MB Graphics Memory Technology DDR3 SDRAM Graphics Memory Accessibility SharedStorage SSD Cache Capacity 256 GB Optical Drive Type No Thin, light, durable. Thank you, flash storage. Even at less than an inch thin, MacBook Air sets a pretty high standard - by making flash storage standard. Flash chips are very small, allowing MacBook Air to be incredibly thin and light. Flash is also solid state, meaning there are no moving parts. Which makes it reliable, durable, and quiet. And because we place the flash chips directly on the logic board, they take up much less space - about 90 percent less, in fact. That creates room for other important things, like a bigger battery. So you have a notebook that weighs almost nothing and runs for hours on a single charge. That's mobility mastered. MacBook Air MC965LL/A Notebook Lithium Polymer Battery AC Adapter Power Cord Printed and Electronic Documentation Network & Communication Wireless LAN Yes Wireless LAN Standard IEEE 802.11n Bluetooth Yes Bluetooth Standard Bluetooth 4.0Physical Characteristics Height 0.7" Width 12.8" Depth 8.9" Weight (Approximate) 47.36 oz Built-in Devices Webcam Yes Microphone Yes Speakers Yes Processor & Chipset Processor ManufacturerIntel Processor TypeCore i5 Processor Speed1.70 GHz Processor up to 2.7Ghz Cache3 MBSoftware Operating SystemMac OS X 10.11 ElCapitan input DevicesKeyboard Backlight Yes Pointing Device TypeTrack Pad TouchPad Features Multi-touch Gesture Capacity Type SSD 256GB