The only real bad thing about this desk is the instructions are a bit arcane (there were two sets of different screws with the same label and no way to distinguish between them) but after the 4+ hours it took to put the thing together (drill is a must, as is a longer screwdriver than the one included) the desk is really exceptional: It ends up having 4 de facto shelves plus the printer/scanner mount (perfect for power cable strips, WiFi routers, peripherals). Had no problems with keyboard slider. If you have a large computer tower you can omit the shelf on the right side for extra height. Really impressed at the quality for the price.