A revolution in ultra-compact device design, Leader NUC packages a fully scalable computing solution in the smallest possible form factor, complete with the Intel® Core™ i5 processor. This new generation computing device provides a flexible, customizable engine to drive digital signage, kiosks, and intelligent computing for small spaces, or anywhere else you can imagine. Leader® NUC also has dual display capabilities for multiple monitoring and display. With that kind of power and size, you’ll rethink what’s possible. Because the only thing more amazing than Intel® technology is what you’ll do with it. CPU Intel Core i5-5200U Processor (2.2GHz turboboost to 2.7GHz) MAINBOARD Intel Broadwell SOC VGA Intel HD Graphics 5500 MEMORY 8GB Crucial DDR-3 1600MHz Memory(2 x 204 pin DDR3L SODIMM slots, (Max 16GB)) OPTICAL No ODD STORAGE 240GB SSD 7mm. (One 6.35cm/2.5¡± bay,7 mm height supports one SATA hard disk or SSD, support one M.2-2242-BM SSD with SATA) CARD READER No card reader or FDD CASE SFF (Slim Form Factor) chassis with VESA mounts included MODEM No modem KEYBOARD Microsoft Keyboard MOUSE Microsoft Optical Mouse (Black) OPERATING SYSTEM Microsoft® Windows® 7 Professional 64bit . Windows10 Pro COA with downgrade rights to Windows7 Pro (Win10 disc provived however install is Win7) WIRELESS LAN 10/100/1000 Mbits/sec LAN subsystem Ethernet LAN controller I/O PORTS 2×USB 2.0(Back);2xUSB3.0(front) ;1×MIC input & Line out; 1×DC-IN, 1X HDMI, 1xRJ45; 1x Mini Display Port, 1x SD card reader; 1x RS232 Serial port. DIMENSIONS 141mm (W) x 141mm (D) x 29mm(H) BONUS FEATURES Includes VESA mounts to mount to wall/monitor, Dual band Wifi 802.11a/b/g/n and Bluetooth WARRANTY 3 Years Australia Wide Onsite Warranty.