Multi-format card readers are everywhere these days and some even support up to 55 different card formats. The Dtech 55 in 1 card reader can handle all of those card formats but with a twist, it includes Bluetooth for wireless data transfer with your notebook. I don’t think I’d want to transfer a lot of files over Bluetooth but it would be handy for a file or two. The Dtech also has 3 USB ports for accepting USB key drives so it can function as a little USB 2.0 hub, too. One of the USB ports is even powered for use with other USB peripherals. $29.