[chiefgeek]

This. I work as a professional photographer. Nikon shooter. I only ever import directly from my camera in very rare cases. And when I have a problem importing directly from card to Lightroom, first step is to copy everything to the hard drive and import from there.

[softfalcon]

Yeah, seconded. For all cameras of all brands, pop the SD card out and into a reliable reader (I recommend Lexar and Sony hubs).

Never use the camera over USB, the experience is terrible on everything from Canon to Sony to Panasonic to Fuji.

Don't fight it, just buy that $30 USB hub and get on with your day.

[vladvasiliu]

This may be a varying mileage kind of situation. I have an OM1 and basically only ever transferred pictures with the camera's connection. I don't have the fastest SD cards, and the transfer speed I get is the same as my dedicated Sandisk SD card reader, around 100 MB/s.

My older camera only had a usb 2 connection over a special connector, so I used to pop out the card. But the OM1 can also charge the battery via the usb-c connection, so it's an all-round great experience: I don't have to fiddle with random parts, not forget to put them back in, etc.

Never had a single image corrupted among dozens of thousands of them. Funnily enough, my older camera used to complain about the SD card every other time after plugging it into my mac. It would shut up after a format. That card is still going strong.

I transfer the files with lightroom (but don't remove them from the card) on a windows pc.

[girvo]

Exactly.

I'm no longer even a semi-pro photog, but these days I even just plug in a USB-C SD reader into my iPhone and upload them that way, it's quite nice really. No corruption yet for me, but I only shot a thousand photos on my trip to Italy, and few other than that these days!