TigerDirect offers the Logitech G510 USB Gaming Keyboard, model no. 920-002530, for $99.99. This $30 mail-in rebate cuts it to $69.99. With around $5 for shipping, it's the lowest total price we could find by $33, although we saw it for $5 less in April. This made-for-gaming keyboard features large, concave buttons, 18 programmable keys, Integrated USB audio, backlit keys, GamePanel LCD, and more. Rebate ends September 15.