There is to complain about my opinion, but nevertheless two points:
1) The shelf is not 100% "even". However, this falls to only when it turns again and is on a table. Since I use the shelf misused as a monitor table on my desk, I had to at one corner still a small rubber feet attach to obtain horizontally around the table.
2) The package:
The Regal was bagged in plastic and taped the bag with tape. Unfortunately, the tape stuck to a side wall but on the shelf more than on the package. This results in painted wood of course to the fact that strong adhesive residue is seen on the wood. With alcohol and a lot of patience I've gotten the remains, in spite of everything that's at a reasonable price wrong and something that the manufacturer should improve.