Apple IMAC 21.5" , Intel Core i5, 1TB & 8GB ME086
quad-core Intel Core i5 processor
(Turbo Boost up to 3.2GHz) with 4MB L3 cache
8GB (two 4GB) of 1600MHz
Configurable to 16GB.
1TB (5400-rpm) hard drive
Configurable to 1TB Fusion Drive or 256GB or 512GB of flash storage (SSD).
Video & Camera Support :-
- FaceTime HD camera
- Simultaneously supports full native resolution on the built‑in display and up to a 30-inch display (2560 by 1600 pixels) on an external display
- Support for extended desktop and video mirroring modes
- Support for Target Display Mode via the Thunderbolt port using a Thunderbolt to Thunderbolt cable (sold separately)
- Stereo speakers
- Dual microphones
- Headphone port
- Headphone/optical digital audio output (minijack)
- Support for Apple iPhone headset with microphone
Apple Wireless Keyboard
Full-size keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement)
Smooth, seamless Multi‑Touch surface with support for simple gestures (scrolling and swiping). Click and double‑click anywhere. Ambidextrous construction accommodates left- and right‑handed users.
Glass Multi-Touch trackpad for precise cursor control; supports inertial scrolling, pinch and expand, swipe, three‑finger swipe, four‑finger swipe, tap, double‑tap, rotate, screen zoom, scroll, click and drag, click drag and lock, secondary click A and B.
Operating System :-
Engineered to take full advantage of your Mac hardware, OS X Yosemite is intuitive and easy to use. It features an elegant design, includes enhancements to the apps you use most, and enables your Mac and iOS devices to work together in amazing ways.