Feature Intel I3-6100 Quad core CPU 8GB DDR3 Ram 128GB SSD Hard Disk 15.6” capacity touch (1366 x 768) Option: 15.6" Second Monitor Internal 80mm Thermal Printer Advantage 4 x USB 2.0, 2 x RS232, 1 x RJ45 Front: 1x USB 3.0 1 x 10/100/1000 Ethernet LAN Optional: 802.11/b/g/n Wi-Fi Internal Speaker Benefit Compatible with most of Windows POS Hardware & Software Save space Good User Interface