Review on Organize Your Office with 4 Pack - Simple Trending Stackable Desk Supplies and File Tray Organizer in Black by David Golden

This is a fairly light metal, fairly easy to assemble. Color, fit, finish, quality is very decent for the money. I am very happy with it. Putting it together is a bit of a puzzle as you have to slide the bars on top of the tray to hold the next tray on top. When moving the bars, you should start at the front underside of the tray, which has enough room to slide the bar. In any other direction, you'll be like a frustrated monkey. The next tray going up has these little angled 'legs' that go into the tray bars below that you pushed onto. But the best thing about this stacking method compared to other stackable trays I've had is that these slats provide a good base to place other papers on top of the tray, including the top tray itself. I was very pleased about this.