Being able to print on the road is really handy. Being able to scan on the road is amazingly useful.
I’ve been to trade shows and brought home 40 or 50 pounds of literature. With the changes in most airline travel policies, that literature could cost $50!
Recently I’ve brought home just a few random pieces of literature.
Everything else I scan and bring home as a PDF or JPG file, either on my computer hard drive or a USB flash drive (or both as backups).