Today only, Newegg offers the Rosewill Fusion C30 LED-Backlit USB Gaming Keyboard and Optical Mouse Combo for $27.99. Redeem this $18 mail-in rebate to drop that to $9.99. With free shipping, that's tied with our expired mention from three days ago, the best deal now by $25, and an extremely low price for a gaming keyboard or mouse in general (let alone both). The keyboard features three backlight colors (red, blue, and purple), 19-key anti-ghosting, and six dedicated multimedia keys. The mouse features three quick-switch dpi settings (800, 1600, and 2400).