Logitech today introduced a new line of cordless keyboards that feature enhanced multimedia controls and Internet navigation tools, all coupled with matching cordless mice. The keyboards also feature the Zero Degree Tilt low-profile design and enhanced F-key functions. The Cordless Elite Duo (US$99.95) sports a slate gray and black exterior, and comes with a cordless MouseMan Optical Mouse. The Cordless Navigator Duo ($79.95) carries a color scheme of bright white with silver accents, and includes Logitech’s popular Cordless Optical Mouse. The Cordless Access Duo ($59.95) is also white and silver, and is paired with a Cordless Wheel Mouse. All of the cordless Duos are compatible with Mac OS X.