Visual Acuity Chart Digital 18.5 inch LCD Electronic Optical Eye Charts with 44+ Visual Targets and 5 Display Methods Optometry Tester Projector with Remote

Got it well packaged with the additional items. It works well and was easy to set up. Would recommend it to someone who has a large or small lane. My exam chair is 8 feet from the chart and the screen is able to calibrate for that distance.