The difference between this keyboard and other gaming keyboards is simple. There are seven configurable modifier keys below the space bar that can assigned to the common modifiers such as Alt, Ctrl and Shift, making all those keybinds and macros even more accessible. Designed by Razer to be paired with its MMO gaming mouse, the Razer Naga, the Anansi also sports features such as 100 programmable Hyperesponse keys, one-button profile switching (for up to 20 profiles with the built-in software driver), five additional gaming keys, and an option for those multi-colored lights that are becoming in vogue with most gaming peripherals lately.
It also has an optimized key matrix that prevents the ghosting that typically happens when more than two keys are pressed simultaneously. The engineers at Razer have reconfigured the hardware to enable recognition of up to six simultaneous keystrokes, centered around the left-hand cluster generally used for gaming (the W, A, S, D keys). It's a cool feature that most MMO gamers probably won't need, but all you button-mashers can rejoice. There's a nifty gaming mode option that temporarily disables the Windows key so you can stay in the game without having to remap your Windows key for fear of hitting it the chaos of a raid or arena match.
The Razer Anansi is compatible with Windows and Macs and will retail for $99. It is scheduled to ship in December, with pre-orders starting soon.