NOTE: THIS IS NOT A CF OR COMPACT FLASH READER. To order the ProGrade Digital Compact Flash Reader order B07HM82Q8X. DESIGN: Adhesive magnetic plate (included) attaches to your laptop to create a compact, mobile workstation. Ideal for managing your workflow in the field or in a crowded press room. UNPARALLELED QUALITY: Serialized tracking of key components, firmware and manufacturing data for the highest quality control. Two-year warranty. SPEED: USB 3.1 Gen 2 transfers data at 1250MB/second. Get full-speed transfer of both cards simultaneously.