I was extremely shocked and impressed when I got this attachable file and 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. Being able to have an file organizer attached to my desk is a game changer. It's just an arms reach away, has two slots for a plethora or papers, notes etc. All in all I'm really impressed and I'll be using this daily.