Best Buy offers the Microsoft Wireless Desktop 800 Keyboard and Mouse Combo, model no. 2LF-00001, for $14.99 with free shipping. That's $4 under our mention from three weeks ago and the lowest total price we've seen. (It's a current low by $8.) This set features a wireless range of up to 30 feet. The keyboard includes hot keys, and the mouse has 1,000 dpi.