Zalman made their reputation with high-end aluminum cases? who could forget the marvelously insane $1,000+ TNN-500? ? and CPU air coolers like their ?flower?-designed CNPS7000 series. They don't make insanely expensive cases any more, and air coolers are arguably irrelevant in the enthusiast market these days, but Zalman's been branching out into gaming peripherals, and today Benchmark Reviews has their top-end Knossos ZM-GM4 Professional Laser Gaming Mouse to review.