All USB cables conform to the same specification, so they will all be equally good.
the fastest and esiest way to get connected to the ps3 and the internet is to buy a USB cable.
Depending on the brand of your camera you can get the usb cable directly from their website. Radio Shack also carries camera usb cables.
Any USB cable brand would be appropriate for a digital camera. The quality does not affect the picture.
Monster Cable is known for there quality USB cables.
The best brand of usb number pads is 'Duragadget'. This particular brand of usb number pads offers the best value for its price and can be purchased at many electronic stores.
The highest rated cable is the Dynex 16" USB PDA/Serial Adapter Cable
Your best shot is probably with either a usb 2 usb cable or 'crossover' ethernet cable.
USB cables are interchangeable and generic. One can find a USB cable that connects to a Canon printer at local electronic retailers. It's best to consult your printer manual for the appropriate cable type.
I believe the best brand for usb headset would be sandisk because the technology is more reliable and they offer warranty depending on which one you buy.
The best USB turntables for converting your old vinyl records to CDs is USB 2.0. USB 2.0 is the fastest devise and you can read more at www.getusb.info
The fastest way to transfer files from your computer to an external hard drive would be with a firewire cable. They are much faster than USB cables.
If you wish to purchase a USB cable for a printer you can go to a variety of places. If you are looking for HP USB cable the best thing is to approach Hewlett Packard they will either sell one to you directly or advise where you can get it from.