TigerDirect offers the Microsoft Wireless Desktop Keyboard and Mouse 2000 Combo, model no. M7J-00001, for $29.99. This $30 mail-in rebate drops it to $0. With $2.99 for shipping, that's the lowest total price we could find by $30. Both the keyboard and mouse have up to a 30-foot wireless range and the keyboard features 128-bit AES encryption and Windows 7 hot keys. Rebate expires October 30.