Sturdy base - the package contains everything, even an Allen wrench and a screwdriver. It is of excellent quality considering its price and it is a well-known brand, as LogiLink has been producing many nice products for years, always focusing on quality in their affordable items. It does not have height adjustment, only a fixed height that you can calculate with a screw. It rotates very easily both forwards and backwards and horizontally with great ease. The installation is easy and the space it provides to hide two cables (power and GPU cable) with a quality plastic cover is very practical. It is definitely worth buying for its price. It can hold a real load of 9,350kg. I have it with a 34' UltraWide monitor (7,100kg) and it saved me a lot of space since the monitor stand was not attractive and took up a lot of space. It is much nicer to have a wall-mounted stand compared to desktop ones, in my personal opinion. I don't give it 5 stars because of the lack of height adjustment!