Overall Review: Works well. I didn't think I would use the little on/off switches, but they are handy for turning off my web cam and accessories when not using them. The lights are nice to know when a port is on. The unit is solidly built. Kind of wish I got the 7 port model with my devices seeming to multiply.

Pros: Transcend replaced faulty card quickly.

Cons: Died after a month while in the camera. The card would no longer be recognized, and the pictures and video were lost.

Overall Review: At the time of purchase, I saw only positive reviews for Transcend, so thought I'd take a chance. Transcend was responsive by replacing the card through their web support. I don't want to take a chance on this replacement though.