1. All in One Touch Monitor 2.LCD TV 3 Infrared Touch smart whiteboard 4.Free Customize PC ... and PC , like normal interactive whiteboard. Just install e@board software, support touch, writing, drawing, spotlight, mask, media play, record ... Response time(ms): 120msResolution: 4096*4096Precision: 2 mmConnector: USB/COM Software Language: English, German, Polish, Spanish, Turkey, Thailand, Saudi Arabia, ...