Nokia Lumia 2520 - 32GB, WiFi + 4G LTE (AT&T) - 10.1" Windows Tablet - Black 10.1-inch IPS LCD capacitive touchscreen, 16M colors, 1080 x 1920 pixels 2 GB RAM, 32GB expandable up to 64GB via microSD Card slot (card not included) OS: Microsoft Windows RT Wi-Fi 802.11 a/b/g/n, dual-band, hotspot / 4G LTE: AT&T data plan required (not included) Dual Cameras: Primary - 6.7 MP, 3088 x 1744 pixels, Carl Zeiss optics, autofocus / Secondary - 2 MP, 720p@30fps