What kind of scanner do you recommend? Knowledge Base 1. Pre-Sales What kind of scanner do you recommend? Any scanner will work with ATOM but we recommend a quality, high-speed, duplex scanner such as the Fujitsu ScanSnap. Last Updated: 2 years ago in 1. Pre-Sales Related Articles Can I run ATOM Software on my Smart Phone? What is the largest file size I can upload? For my annual renewal fee how much storage space am I allocated? How do I know my client data is safe and secure with ATOM? What if I stop using ATOM, what happens to my client data?