I just ordered my Z6. I forgot to order an XQD card reader. I am inclined to think that maybe I would like to upload the photos from the camera with the USB cable. That way I wouldn't take the card out and forget to put it back in.....I don't want to buy two XQD cards because I want to wait to see what the CF express will cost when the firmware update comes out soon that will allow usage of those. Here is my question. My 2015 iMac doesn't have USB C. Can you upload photos with an older USB type connection? Also, does the camera come with the cable to attach it to the computer?