GreenTouch 21.5 Inch Multi Interactive Infrared Touch Frame, IR Touch Screen Overlay Kits, IR Touch Screen Panel Bezel with 3mm Tempered Glass…

Excellent item! Installed so easily, almost literally plug-in play. Very safely packaged, all items complete, this will enable us to revive hundreds of 15 inch LCD monitors that were going to be scrapped. I highly recommend this product and vendor.

It's was touch screen

When I use the touch screen the movement is 3 inches to the left and not on what I want it to be. There is no calibration software that I can find. Use at your own risk!

pigeons pecking

You can draw lines is about all. You can't write a complete word in one spot. The letter are all over the place. I bought to use as a tool for my online class. What a big let down.

Very responsive touchscreen. Extremely simple setup, just plug in and play. Very nice build quality. I used double sided sticky tape and it sits perfectly on the monitor I have. The guys at greentouch were very helpful and quick to respond to queries. Definitely 5 star product

Most of the time items like these will come with some cheap mounting solution. At least give me some sticky tapes (but after I got it I would not recommend using sticky tapes ; ) ) So if you are ordering this you better also order a separate mount for all you are getting is the screen and that's it. Plug and play in USB works fine so I agree there is no need for ever a user manual. Nothing negative about it just FYI for ppl who are reading this in the future.

Das hat der Verkäufer vergessen zu erwähnen… da ärgert man sich schon ein wenig wenn man dann nochmal nachzahlen darf!

Item works flawlessly with Linux. Just plug it in and it works straight out of the box. The only reason this doesn't get 5* is because attaching it to the screen isn't easy. That's an exercise left to the buyers imagination. Otherwise, it's a flawless piece of kit.