We are SPECIALIZED in wholesale supply of brand new 100% original China brand computer factory unlocked, Such as apple macbook, Samsung, asus, Toshiba, lenovo,Acer,HP,And so on. Order from www.fondsale.com Specifications Display Screen: 28" PixelSense Display Resolution: 4500 x 3000 (192 DPI) Color settings: Adobe sRGB, DCI-P3 and Vivid Color Profiles, Individually color calibrated Touch: 10-point multi-touch Aspect Ratio: 3:2 Surface Pen Zero Gravity Hinge Processor Quad-core 6th Gen Intel Core i5 or i7 Graphics NVIDIA GeForce GTX 965M 2GB GPU GDDR5 memory or NVIDIA GeForce GTX 980M 4GB GPU GDDR5 memory Storage Rapid hybrid drive options: 1TB or 2TB Memory 8GB, 16GB, or 32GB RAM Wireless Wi-Fi: 802.11ac Wi-Fi wireless networking, IEEE 802.11 a/b/g/n compatible Bluetooth: Bluetooth 4.0 wireless technology Xbox Wireless built-in3 Dimensions and weight Display: 25.09 x 17.27 x 0.44 in (637.35 x 438.90 x 11.4 mm) Base: 9.84 x 8.66 x 1.26 in (250.00 x 220.00 x 32.20 mm) Weight: 21.07 lbs max (9.56 kg) Connections and expansions