The Product is available from China at Discount price, without any tax for sale now, buy from www.holysell.com Main Specifications Product Description Apple MacBook Pro with Retina display - 15.4" - Core i7 - 16 GB RAM - 512 GB flash storage - English Product Type Notebook Operating System OS X 10.11 El Capitan Processor Intel Core i7 (4th Gen) 2.5 GHz ( 3.7 GHz ) / 6 MB Cache Memory 16 GB DDR3L Storage 512 GB flash storage Optical Drive No optical drive Display 15.4" LED backlight 2880 x 1800 Graphics AMD Radeon R9 M370X / Intel Iris Pro Graphics - 2 GB GDDR5 Networking Bluetooth 4.0, 802.11ac Battery Up to 9 hours Dimensions (WxDxH) 35.89 cm x 24.71 cm x 1.8 cm Weight 2.02 kg