I think they're overpriced for their often poor build quality. If you're looking for a good mouse I recommend [url=http://mionix.net/products/]Mionix[/url], good quality, price, and hardware. For keyboards I'd recommend CM Storm if you're looking for something gaming oriented. Or if you've got money to spend you can get a fancy [url=http://www.originativeco.com/collections/keyboards/products/kmac-2]$410 high quality Korean keyboard[/url] ([url=http://www.wasdkeyboards.com/index.php/products/keyboard-parts/cherry-mx-red-keyswitch-mx1a-l1nn-linear.html#ad-image-0]switches[/url] and [url=http://i1148.photobucket.com/albums/o580/eth0sz/unicornrainbowofclacks.jpg]keycaps[/url] not included).