Discounted 65% :

Display
11.6-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors
Supported resolutions: 1366 by 768 (native), 1344 by 756, and 1280 by 720 pixels at 16:9 aspect ratio; 1152 by 720 and 1024 by 640 pixels at 16:10 aspect ratio; 1024 by 768 and 800 by 600 pixels at 4:3 aspect ratio
Storage1
128GB
128GB PCIe-based flash storage
256GB
256GB PCIe-based flash storage
Configurable to 512GB flash storage.
Processor
1.6GHz dual-core Intel Core i5 (Turbo Boost up to 2.7GHz) with 3MB shared L3 cache
Configurable to 2.2GHz dual-core Intel Core i7 (Turbo Boost up to 3.2GHz) with 4MB shared L3 cache.
Memory
4GB of 1600MHz LPDDR3 onboard memory
Configurable to 8GB.
Battery and Power 2
Up to 9 hours wireless web
Up to 10 hours iTunes movie playback
Up to 30 days standby time
Built‑in 38‑watt‑hour lithium‑polymer battery
45W MagSafe 2 Power Adapter with cable management; MagSafe 2 power port
Size and Weight
Height: 0.11-0.68 inch (0.3-1.7 cm)
Width: 11.8 inches (30 cm)
Depth: 7.56 inches (19.2 cm)
Weight: 2.38 pounds (1.08 kg)3
Graphics and Video Support
Intel HD Graphics 6000
Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on an external display, both at millions of colors
Thunderbolt digital video output
Native Mini DisplayPort output
DVI output using Mini DisplayPort to DVI Adapter (sold separately)
VGA output using Mini DisplayPort to VGA Adapter (sold separately)
Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately)
HDMI audio and video output using third-party Mini DisplayPort to HDMI Adapter (sold separately)