POS System, Touchscreen, Projected Capacitive, 54.6cm (21.5''), 1920x1080 pixels, Intel Celeron J, 2.5GHz, RAM: 4 GB, SSD: 128 GB, USB (2.0, 3.0, micro-USB), powered-USB (3x), RS232 (2x), Bluetooth, Ethernet, Wi-Fi (802.11ac), drawer kickout, audio, VESA mount (100x100 mm, 75x75 mm), 14ms, brightness: 212,5cd, contrast: 1000:1, incl.: power supply unit, power cable (EU, US), QSG, order separately: operating system, colour: black.