This product is available without the tax for global buyer During 2015's Christmas sales promotion, Purchase to visit :www.wholesaledigitalstore.com The stunning all-in-one iMac features a beautiful 27-inch widescreen display. Fourth-generation quad-core Intel Core processors and superfast NVIDIA graphics make it the most powerful iMac yet. And it comes standard with 8GB memory, a 1TB hard drive, and advanced, high-speed I/O, including two Thunderbolt ports and four USB 3 ports. All in an impossibly thin enclosure that’s only 5 mm at the edge. Collapse all Technical Details Expand Summary Screen Size 27 inches Screen Resolution 2560 x 1440 Max Screen Resolution 2560 x 1440 Processor 3.2 GHz Intel Core i5 RAM 8 GB DDR3 Memory Speed 1600 MHz Hard Drive 1 TB Graphics Coprocessor NVIDIA GeForce GT 755M Graphics Card Ram Size 1 GB Wireless Type 802.11 A/C Number of USB 3.0 Ports 4 Expand Other Technical Details Brand Name Apple Series ME088LL/A Item model number ME088LL/A Hardware Platform Mac Operating System Mac OS X Mountain Lion Item Weight 21 pounds Item Dimensions L x W x H 25.60 x 8 x 20.30 inches Color Silver Processor Brand Intel Processor Count 4 Computer Memory Type DDR3 SDRAM Hard Drive Interface Serial ATA Hard Drive Rotational Speed 7200 RPM Audio-out Ports (#) 1