Never a company to rest on their laurels SteelSeries have been developing the follow-up to their original WoW mouse for some time now and today, timed to coincide with the release of the latest World of Warcraft expansion, we have the launch of that new product. The World of Warcraft: Cataclysm MMO Gaming Mouse takes the concept behind the original and brings the specifications up to date then packs into a new, even more attractive casing. Can it be as good as the original for WoW players?