Pos System Touch Screen Cash Register. Specifications: Keyboard: Double Keyboard Battery: No Connection Type: WiFi Connection Type: Online Connection Type: RS485 Connection Type: TCP/IP Connection Type: Offline Display Type: Color-LCD Display: Single Display Size: 44 33 38 Type Touch Screen POS Terminal Restaurant Processer (CPU) Intel Celeron 1037U 1.8GHz Dual Core Memory DDR3 2GB (4GB Optional) Hard Disk SSD 32G (64G Optional) Main Screen 15 Inch Resistive Touch Screen Customer Display 12 Inch None-touch Screen As Customer Display (15' Optional) Power Adapter 12V~5A DC I/O Port External VGA+LPT+COM 1pc+1pc+1pc JACK 2pcs USB 4pcs LAN 1pc PS/2 1pc I/O Port Internal GPIO 1pc 12PIN VGA 1pc LVDS 1pc 9PIN COM 5pcs USB PIN 2pcs OS Support ( Not Including Software ) Windows Win7, Win XP or Without OS. Others Operation Temperature 0C-50C Storage Temperature - 20C~60C Humidity 10%~90% Power Supply External Power Adaptor Color Black or White Packing Details: One Inner Box: 36* 40* 49 Cm / 9.34kgs 2 Units Per Carton: 71* 44 * 50cm / 20kgs . We are an international seller, your order will be from abroad so please allow the necessary time of minimum 14 working for right now depending on where you to, due to ongoing delays in postal globally.