I recently bought this tray table.  I had been looking for just one tray table and couldn't find one (they are usually sold in more then one with a rack to hold them).  I've been using it everyday, mostly three times a day.  The tray is removable and can be used for other purposes.   It's a little on the light side, but very useable.  At last what I was looking for.  I would recommend buying it.  It came quickly, the box and the tray table came in good condition.