Caveat: My review for the Spyder5 has been some time to themselves; I wanted the unit truly testing times "in real life" on multiple devices and get an idea about whether it makes any sense for the average customer - or not. So I'm not going to throw myself here into the details of the technique, but I primarily deal with it, whether the Spyder5 does what I call "near-layman" in this area so expect him. I know Spyder Although already of an ominous "earlier" than I used to work more with image editing, but from the standpoint of the system administrator (my current focus) ago is a software Kalibierung monitors technically interesting, but also due to their intervention in the operating system and hardware configuration rather questionable, so I had been avoiding each other professional contact. Once there, however, privately worked so well (see below), I then made even in my professional life a few more tests to eg etc. illuminate the subject multi-screen environments may once; Again, the results were good to very good - although I here only the "Express" version did exist indeed, which is relatively limited in relation to the calibration functions and all the customizing and fine tuning. The versions can then say that there is "Express", "Pro" and "Elite", with these only (!) Different in the software and not the hardware also. On the hardware side is always the "Spyder5 colorimeter" in use that one as a grappling hook with counterweight on the affected monitor depends and then through the through the Internet to relating (This product does not support volumes - mostly anyway outdated - installation files in) Software analysis and calibration can be carried out. Alternatively, the colorimeter can incidentally attach to the existing tripod mount on a tripod. Important in the "Express" version: She really thought rather rudimentary and for amateur users, who "want to push a button for useful results" in principle. Ergo, the "Express" version, no monitoring of ambient light, no quick recalibration (instead you have at about once a month meaningful Rekalibieren the verschmerzbaren, full 4 to 5 minutes for a Vollkalibierung wait), no screen analysis and not excessively many ( Express can only 2, 16 and Pro Elite unlimited) Kalibierungseinstellungen. Also Beamer can not calibrate (which may the Elite version then) and generally one is in the selection of color temperature, gamma, etc. very limited, but Otto Normal users will account for hardly anything. The import of data curve and a number of improvements for fine tuning are missing in the "Express" version. The inevitable "but" at this point, however, is positive for the course times: The "Express" version provides for monitor and laptop users already a useful scope. The results speak for themselves. A "negative" -But there are also: you have to perform an online activation for the use of the software. Who does not like something, in principle, is also here certainly see a reason for a point charge - me is the damn; I have too much to do with Magix products and with some hahne büchenen activation methods of database vendors to me of such a thing still upset. Among the findings: Both in individual monitors, as well as multi-monitors, there were very good results after calibration. This was private, for example on a current Acer Nitro and tested an older Samsung laptop and a Packard Bell, professional especially with desktop computers (workstations and thin clients) and Acer / Dell / Benq screens. Here the results were all worth seeing and especially with a colleague who works a lot with image editing, the newly acquired color fastness was immediately well received after once reigned big hello because you "finally the basic know why printouts never look like You should ". Proposes Precisely the same yes the Spyder5 - with a relatively simple operating concept, the need in the basic version (ie "Express") only from time to time minimum "common sense" as an additional bonus, to make everything work. So it makes sense, as previously "neutral" as possible to adjust the affected monitors and to make it so that direct sunlight or strong ambient light is avoided. The falsified namely the results. In Conclusion: 5 stars already for the "Express" solution - Pro and Elite are likely here in accordance with reasonable prices even cut still significantly better really; but the basic functions in conjunction with a "it's quite simple" operation and "that looks good" outcomes are already a reason already to award full marks here. If we add now a with that the manufacturer is making a very good, fast support, if you ask me, the result is a consistently rounded overall picture - and has been in as I said the "mini" version of "John Doe customer" ,