I myself work from home and believe that everyone needs their own space to work. Most of these items would be good for even if you have a small space to work with.
Sections
4
Desk Decor
Desks
Desk Accessories
Desk Organization
Desk Decor
Because your workspace matters and should make you feel comfortable and want to sit there and work for hours.
Desks
Different sizes for different spaces
Desk Accessories
Some of my favorite desk accessories.
Desk Organization
If you have the space then utilize it and make everything easier to find.