This is a wonderful little device that is sure to bring big smiles to those who will benefit from it's ability to take what you already have.... & give you more.The Sabrent Universal Docking Station is likely just what you need to breath new life into your online computing experience, as it is one of those things that you don't know how useful it is until you try it for yourself.The packing itself suggests that this is a high end product, & after unboxing it was obvious that Sabrent is "in it to win it" ... this device is not only well thought out it is well made....it has the look & feel of quality as the fit & finish is tight.Set up of this device is virtually plug & play, it only takes a few minutes & is totally user friendly.... hey if I can do it anyone can as I am no "techspert"The instructions are not the kind that is hard to read or understand.... they did it right, well illustrated & straight forward.My personal primary objective with this device was to enable me to use my 50 in TV as a computer display screen, as I have no need to display the same image on multiple monitors at this time, although I did enable the TV & 2 other monitors at the same time - 4 active displays in total with a Dell XPS 15 9560 laptop running Win 10 Pro OS, just to see how the docking station performs under a heavy load.Results - Although the Docking station was able to display on 4 monitors simultaneously [see pic] slowdown did occur ... it is interesting to note that the TV with the largest display hooked up with a high quality HDMI suffered less slowdown & color degradation than the smaller monitor hooked up with a VGA cable.Conclusion - the performance factor of the docking station will vary depending what kind of PC/Laptop you are using as well as how many & what type of monitors you are displaying on... all 4 monitors I used were different brands & of varying sizes, I think if the station were hooked up to 3 monitors of the same brand & size performance would be optimized.Bottom line...it is up to the user to tailor their set up to their needs the best they can with what they have to work with.The performance of the station while displaying on just the laptop & TV is well... astounding! seriously, the picture quality is amazing ... I was watching YouTube videos in full HD with no slowdown & it was really awesome.I REALLY like this device as they thought of just about everything, the connectivity options are wide & varied & well, IMO ...this is one of those "must have items" everyone with a computer should have.Yes, this is a real game changer :) as now PC gaming has just been taken to a new level for me..... I tested out some graphically intense games & was blown away! seriously I was playing Arma 3 & got blown away! lol yes I am loving this docking station as I have been dreaming of playing these games on the big screen for a long time.Conclusion - it's a no brainer, this product deserves five stars all day & night long, it just works & looks good doing it.Update - After using it for a few days after posting this review I discovered something I missed, because something that would make this docking station much better, is missing.... an on/off switch or button.It is not a "deal killer" by any means but it is an annoyance for me as when it is not in use I need to have it powered off because it causes screen static on one of my security camera monitors.Not a deal killer BUT ... it is enough to bring the Sabrent Docking Station down to a 4 star rating.