The Razer Arctosa Silver Edition comes with Silver colored text on black keys * The Hyperesponse keys of the Razer Arctosa reduce key latency * The Razer Arctosa addresses ghosting signal failure that occurs when you press multiple keys simultaneously on traditional keyboards. * Selective anti-ghosting around the WASD gaming cluster on the Razer Arctosa allows more commands to be entered at any one time * Fully programmable keys with macro capabilities that enable instantaneous, multiple commands with a single keystroke