Create dynamic filters computers by model and brand

Hi everyone,

I'm a newone on Altiris and I try to know : how to create a dynamic filters to sort all model computers and brand into my company ?

I've already created filters by Laptop and Desktop. But now, I would like to sort more. Is it possible to create a filters with the brand and model of all worksations in my company?

As well, I would like to create a reporting with all brand and model of computers and workstations in my company.

Someone could help me ?

Thanks in advance.

Bye.