12.1 Touch Screen LCD Display Monitor Of Queue System Customer Feedback System

12-inch TFT LCD Display with touch screen With 12 V DC Adapter 2 Option Model: Option 1: Touch LCD Display generally with 3 cables separately,1 is VGA cable to display LCD,1 is USB cable for touch function,1 is for power cable,(Audio cable also optional as you require if you need,). Option 2:Touch LCD Display with only USB cable but with 2 functions (data cable, VGA cable) integrated,1 Power Cable,(Audio cable also optional as you require if you need,.) Can widely use in your Queue Management System,Customer Feedback System and etc