I replaced a DP-4 with one of these last month and love it. Compared to the Jebao it's replacing this one feels more robust and has weight to it with an aluminum case instead of plastic. Love the small size and doesn't take up a lot of space under the stand. I checked this past weekend and it held it's calibration from a month ago when I first set it up. Where this truly shines is the app which lets you control it, so much easier than stooping under the stand to make adjustments like I did before with the Jebao. I'll post a picture of my set up when I get home.