These are the best portable photo scanners of 2020
Imagilux 1050DPI Portable Photo Scanner for Documents, Pictures, and Texts with Built-in Wi-Fi and USB Connectivity, Seamless Image Transfer to PC or Smartphone - TruTronica
Amazon.com: MUNBYN Portable Scanner, Photo Scanner for A4 Documents Pictures Pages Texts in 900 Dpi, Flat Scanning, Include 16G SD Card, Wand Document Scanner Uploads Images to Computer Via USB Cable, No
The Best Portable Scanners for 2023 | PCMag
Brother DS640 Compact Mobile Document Scanner DS640 B&H Photo