... . 2.PC,printer,internal, 3.There are touch screen. Field Analyser (APS-6000C)Details:Test range: Yellow spot test ... Eye position central cursor Eye position tracking & alarm Print out: Digital image, grey image, colorful image, angle image, standard image, ... horizontal 90mmPC internal, with printer. There are touch screen model. Field Analyser, touch screen,with computer inside, with printer (APS-6000C ...