MacMice.com today announced the availability of its IceMate base stand for Griffin Technology’s PowerMate USB controller. The IceMate is machined from a solid billet of Acrylite and then thermally polished. The company says that the base dramatically increases the level of blue light that the PowerMate emits onto a desk surface. The MacMice IceMate, is available now from the MacMice.com Web site for US$19.99.