Today I will be taking a look at the largest monitor I've ever had the change to review, the Dell UltraSharp U4320Q.  This 42.5-inch IPS display features a 4K (3840×2160) resolution, USB-C connectivity, the ability to connect up to 4 PCs at once, and a new and improved stand.  Dell is touting this monitor as the ultimate productivity monitor and we can see why.  For one the 4K resolution on the 42.5-inch screen will give you quite a lot of real estate and secondly this monitor can take input from up to 4 systems with picture-by-picture or picture-in-picture modes.  This means that you could effectively replace 4 1080p monitors with just this single display! I've been using this monitor for the past few weeks so let's see if its improved my productivity.