I was extremely shocked and impressed when I got this attachable small organizer at how much I actually use it. It can attach to just about any desk just pull the spring loaded clamp and boom it's done. It has a small tray where you can put your push pins, thumb tacks, paperclips all the office supplies. One spos for pens, markers, highlighters, etc. All in all I'm really impressed and I'll be using this daily.