I have the hard one of these. It's not as hard as metal or plastic, but it's harder than the squishy rubber ones from the 90s. I really like mine, and it was 20 dollars shipped from Japan.
http://geekhack.org/showthread.php?t=13762
wow, i've seen this site before and that's a huge discount, will look into it, any reviews or these pads around?
I sort of did some first impressions within that thread. I'm thinking about doing a full review when I get some more experience with it.
Rat Padz $10 USDShow Image(http://www.performance-pcs.com/catalog/images/large/products/ratpadz_t_LRG.jpg) (http://www.performance-pcs.com/catalog/index.php?main_page=product_info&products_id=386)
click image to buy
disclaimers, etc.
wow, i've seen this site before and that's a huge discount, will look into it, any reviews or these pads around?