Review on 💻 AWISBI Premium 3-in-1 Foldable Laptop and Phone Stand – Universal Portable Metal Holder for Laptops, Tablets, and Phones, Adjustable and Strong Desktop Stand for MacBook Pro/Air, Dell, iPad, iPhone – Silver by Travis Karren

The biggest problem is that the two small protrusions cannot be inserted with bare fingers as they cannot be pushed out far enough from the back and the protrusions have no cutouts to grab from the front. See attached photo showing maximum opening when pushed from behind. -1 star. The second issue is that the two long studs end up being too loose to hold weight. They don't seem to tighten. -1 star. Most edges on the back are very sharp. It's easy to cut your finger trying to unfold the 4 tabs. -1 star. The device I received looks like a technical prototype and I hope this review will help the company improve the product before mass production.