Despite being an unfortunate Amazon.com rip-off (and we all know how much I hate rip-offs) Startech, a computer accessory manufacturer, has an exemplary website in terms simplicity, product information, and something which is often overlooked, high quality, hi-res, kick-ass product photography.
Earth to other e-commerce sites: I've never seen product shots this good. It doesn't cost much to get a decent digital camera folks. Especially after you've spent hundreds of thousands on your website and millions on marketing. I can't buy it if I don't know what it is.