The at a glance says its solid wood - two pieces of it are solid (albeit brittle) wood.  The cheap laminate chipped off when rubbing against a cable during the mount.  

I had to drill extra holes in the support brace to match standard studs.  Additionally, I  drilled extra holes in the main cabinet because it  felt way too under-engineered.  

On the plus side, it is shallow and as such, is not intrusive.  The flip side to that coin is you cant fit anything but smaller devices.  An Xbox 360, for example, had to be slanted to accommodate the cables.  

Would only buy for 100 if youre sure nobody will lean on it and if it will not be actively used.