Type: Payment Kiosk / Self Ordering Kiosk Application: Shop / Restaurant / Hotel Usage: Indoor Screen Size: 21.5" / 23.8" / 27" / 32" Resolution: 1920 × 1080 Full HD Touch Screen: 10-Point Capacitive Touch Display Type: LCD CPU: RK3568 Quad Core Operating System: Android / Windows / Linux RAM: 2GB / 4GB DDR3 Storage: 16GB / 128GB