A very common question is how do I deal with uploading my CF cards, especially on the road. This often comes because of the speed in which I get it done. What you see here is text book uploading for me, 4 Lexar Pro UDMA USB readers plugged into the m4400. I then use DigitalPro that permits me to upload all four readers with just one click. No swapping out cards, no waiting for computer messages to continue, one click and I’m done. It’s right up my alley, it’s real easy to use! And the speed, I average upload speeds of 26.7mps. That works for me!