This is a great deal on this 4K monitor - it's even cheaper than many 2K models.For my engineering work and diagrams, I need a monitor that's bright and pin-sharp, as there are a lot of fine details to consider. This one delivers. The monitor arrived swiftly from Amazon, just a day after ordering.I've been using it on the go with my MacBook Air M3, and it's been good to go right out of the box. The image is super sharp, brighter than some regular panels I've used, and the colors are great.It gets all its power from the MacBook; I haven't used any external power with it. The display is super light. If you take it out of the included cover/stand, it's surprisingly light.I'm thrilled with this purchase - the price is a steal. The 4K screen appears to be of good quality, and everything else is standard packaging from any vendor, including an assortment of cables and so on.I have a hunch that there are only one or two companies in China that manufacture these products for all these sellers, as the packaging is identical no matter who you buy from or which model you choose.I'm just a regular dude who buys stuff on Amazon - I didn't get any special deal or discount. But, like most of you, I spend a ton of time reading through all the reviews on products, trying to glean some insight or catch a gotcha.All of these monitor panels are similar - it's just the inside display that varies. This particular model offers great performance at 4K resolution, all at a fantastic price.