Features:13.3" display: 1440 x 900 resolution for high-quality images and fine detail. Energy-efficient LED backlight.5th Gen Intel® Core™ i5 mobile processor: Smart dual-core processing performance. Intel Turbo Boost Technology delivers dynamic extra power when you need it, while increasing energy efficiency when you don't.4GB system memory for basic multitasking: Adequate high-bandwidth RAM to smoothly run multiple applications and browser tabs all at once.128GB solid state drive (SSD): While offering less storage space than a hard drive, a flash-based SSD has no moving parts, resulting in faster start-up times and data access, no noise, and reduced heat production and power draw on the battery.Intel® HD Graphics 6000: On-processor graphics with shared video memory provide everyday image quality for Internet use, basic photo editing and casual gaming.Weighs 2.98 lbs. and measures 0.7" thin: Ultrathin and ultralight for maximum portability, featuring a smaller screen size and omitting the DVD/CD drive to achieve the compact form factor. Lithium-polymer battery.Aluminum chassis: Offers a sleek look.Bluetooth 4.0 interface syncs with compatible devices: Wirelessly transfer photos, music and other media between the desktop and your Bluetooth-enabled cell phone or MP3 player, or connect Bluetooth wireless accessories.2 USB 3.0 ports maximize the latest high-speed devices: USB 3.0 ports are backward-compatible with USB 2.0 devices (at 2.0 speeds).Thunderbolt port for connecting advanced monitors and external drives: This single interface supports both high-speed data and high-def video — plus power over cable for bus-powered devices — ideal for digital content creators.Built-in media reader for simple photo transfer: Supports SDXC memory card formats.Wireless network connectivity: High-speed wireless LAN built into the screen, so it connects to your network or hotspots on the most common Wi-Fi standards in both laptop and tablet modes.Built-in HD webcam with two microphones: Makes it easy to video chat with family and friends or teleconference with colleagues over Skype or other popular applications.Additional port: Headphone outputSpecifications:Screen Size: 13.3 inchesScreen Resolution: 1440 x 900 (WXGA+)Touch Screen: NoProcessor Model: Intel 5th Generation Core i5Processor Speed (Base): 1.6 gigahertzStorage Type: SSDTotal Storage Capacity: 128 gigabytesSolid State Drive Capacity: 128 gigabytesSystem Memory (RAM): 4 gigabytesOperating System: Mac OSBattery Type: Lithium-polymerBacklit Keyboard: NoDimensions: 0.7" x 12.8" x 8.9", 2.98 poundsNote: SCRATCH and DENT products are systems with considerable cosmetic blemishes that do not affect performance. They are a great way to save money while still enjoying every bit of the computer performance. Scratch and Dent computers will not have scratches or pits on the screen, missing or illegible letters on the keyboard, or damage to the touchpad or palmrest. They are a great way to save money while still enjoying a rebuilt and rigorously tested device.