The 23 inch screen has a really good picture. He also can enable relatively fast, faster than my LG second monitor. There is much else to say, the printing of the touch buttons is very quickly gone off at least for me, when I wiped it with the supplied cloth, otherwise the buttons are well and respond reliably. Since I rarely use the configuration menu I have since starting the printing is always looking for something to do I find the right buttons, the buttons are actually very easy to find still. If one approaches the monitor base with a finger light up the buttons. The menu is very well constructed and not so frustrating when you initially as some other on-screen menu.
Now for the negatives. Many bad things do not exist. Only the quality of the housing of the foot and in particular the attachment of the two leaves much to be desired. The whole knarscht and you always cancel feel anything. The housing makes the screen but also extremely light. I've worn it for a technology use several kilometers without any problems. In the longer distances that is perhaps a bit tiring to second really weighs the thing but nothing. Therefore suitable for mobile use despite its size.