That's a great idea. I usually just arrange them on the table/desk/work 
surface according to where they were because I'm not going to get up and 
go get poster putty (:

I usually have magnets lying around though, sometimes they're big enough 
to arrange tiny screws on...

On Wed, 12 Jun 2013, Andrew S. Zbikowski wrote:

>       Just be sure you keep very close track of which screw goes where
>       because they are almost all different lengths.
> 
> 
> A piece of paper and some poster putty is a great way to keep track of those
> little screws. Remove a screw, stick it to the poster putty and stick the
> putty to the paper in the same area the screw goes into the laptop. 
> 
> 
>