The Wireless Desktop MK710 ($100) is Logitech's answer to people who want longer battery life without breaking the bank. Featuring aggressive power-saving algorithms, the MK710 boast an impressive three-year battery life. The keyboard is designed with an LCD status display, Incurve keys and cushioned palm rest, while the mouse offers multiple buttons as well as a frictionless scrollwheel with side-to-side navigation, both connect to a tiny Unifying Receiver.