Best Overall
ProGrade Digital PG05.5
Key details
- Slots
- 2
- Mounting
- Magnetic plate
- Interface
- USB 3.2 Gen 2 (10Gbps)
- Card Types
- CFexpress Type B, SD UHS-II
The adhesive metal plate is the detail that makes the ProGrade PG05.5 feel less like a dongle and more like part of a working desk. Stick the plate to a laptop lid or a monitor stand and the reader parks there, ready for the next card instead of sliding around when you push a card home. We appreciate that kind of small, practical design choice because it changes how the reader lives on a desk every day.
Two slots do the real work: one for CFexpress Type B and one for SD UHS-II, both fed by USB 3.2 Gen 2 at up to 10Gbps. That covers a bag with a CFexpress B camera and an SD backup without swapping readers, which is why this is the default in this group for most photographers. The body is compact and the 2-year warranty is a meaningful vote of confidence.
The trade-off is heat. Long offloads can leave the metal body hot enough that you notice it, so give the reader open air and unplug it when the card is done. We do not treat that as a dealbreaker for a fast metal reader, but it is the reason we keep it out from under a laptop rather than burying it on a shelf. The heat is the one caveat, and it is manageable with a little airflow.
Pros
- Dual CFexpress Type B and SD slots
- Magnetic plate keeps it planted
- Two-year warranty backs the purchase
- 10Gbps USB 3.2 Gen 2 transfers
Cons
- Runs hot during long offloads
For photographers who offload both CFexpress Type B and SD cards, we consider the PG05.5 the most complete default here: magnetic mount, dual slots, and a two-year warranty.