A:AnswerSo to answer the question correctly... The Best Buy website is wrong since Corsair has a BLACK model also (that is all Black with no yellow). This one should say "Yellow" instead of black.
A:AnswerNot difficult at all Bajhere(spelling) uses this mouse for wow. I used my naga for wow and I feel like this has a better all around feel to it. You do have to use the downloaded software and manually enter a number to each button so your buttons are linked to the numbers for spells/attacks. It took me about 5 minutes to do this. The software is a bit hard to understand at first but is very easy to get used to.