SDHC cards are cheap. I'd just get a spare 8GB one, toss it in the laptop bag and not worry about using a camera's SD card for such duties. I know it seems like it's a lot of space, but I'd rather ...

SD cards are great, but shopping for an SD card is no joke. As convenient as it might be to opt for one of these over a USB flash drive or portable SSD, knowing which one to buy can be tough because ...