iPazzPort USB 2.4GHz Wireless Micro Keyboard with Touchpad - 46 Button Backlit Keypad. Compatible with Windows and Mac - Great for Home Theater PC (HTPC) and Internet TV iTV feature allows for one-click access to iPazzPort Channels...one-click access to the hottest Internet TV content on the Web This model features the NEWEST keyboard and touchpad layout available on the market, incl. number keys 0-9, four Function keys and multimedia controls Portable size, Convenient for Home, Business or Industry Adds a professional lecturing and teaching tool to presentations Backlit and Handheld design provides easy, convenient access in daylight or dark room, home HTPC use or Business applications