USB hubs serve a very simple purpose. They turn one USB port into many. USB hubs can be a great asset if you find yourself having to unplug devices and peripherals from your computer each time you want to use other ones. Chances are, if you have a keyboard, mouse, flash drive, MP3 player, iPod, etc, a USB port would save you a lot of hassle.
SDHC stands for secure digital high capacity. Tack the reader on the end, and you've got a device that reads SD cards. SDHC readers are extremely convenient for people who use digital cameras and camcorders on a frequent basis. An SDHC reader saves you the trouble of having to dig out your camera cord every time you want to upload a photo to your computer. With an SDHC reader, just pop the SD card out, insert into the reader, and upload away.
Here are the best SDHC card readers and USB hubs, hopefully one of them will work great for your needs. Want the ultimate winning combo? Get a USB hub, hook that bad boy up to your computer, and then get a SDHC reader and plug it into the USB hub.
