Hi, I am a user of a Kameleon UPC-8203. I am not very impressed with this one. The build is very plasticky. The main panel is a sheet of flexible plastic and not hard perspex as I expected from the picture on the box. When the display is activated by touch, it emits a very annoying high pitch sound - not very loud but still I personally find it annoying.
When I turned on the TV with this remote yesterday, the TV started re-tuning itself as if it was switched on for the 1st time!!!! If it does that again, the remote is going back to the shop. The large circular and the 2 moon shaped buttons have embossed symbols that are the same color as the buttons themselves(all black) so they are hard to make out.