The creator of the first keyboard-and-mouse desktop set, Logitech, is up for surprises yet again. And this time their innovation, the Logitech Cordless Desktop MX 5500 Revolution,  surely aims to help people navigate through today’s complex digital environments with ease.  With a warranty of three years, the premium keyboard-and-mouse combination features a cordless laser mouse, a dynamic keyboard display and Bluetooth wireless technology.The cordless laser mouse will transform many people’s expectations about mouse navigation. Its MicroGear Precision Scroll Wheel technology offers people various modes of navigation. Firstly, they can fly effortlessly through long documents and web pages, spinning the scroll wheel freely to move through up to 10,000 lines of a spreadsheet in seven seconds. Secondly, they can set the scroll wheel to click-to-click mode, which allows precision movement through lists, slides or photos. And that’s not all. Its one-touch search, allows people to obtain Internet search results for any word or phrase on a web page or in a document. Finally, the thumb wheel can be set to launch the Windows Vista Flip 3D feature or to zoom in and out of documents and photos. And the rapid-charging stand eliminates the inconvenience of replacing batteries.

Well, the surprises of MX5500 don’t end here. It comes with a dynamic keyboard display which has a 2.95-by-.79 inch built-in LCD screen. It shows the time and date, calculator, temperature, Web site favorites, a keystroke counter, e-mail updates and media information, such as band and song titles.

Last but not the least the cordless desktop MX 5500 features Bluetooth 2.0 Enhanced Data Rate (EDR) wireless technology, which provides an easier setup experience, as well as a more robust and reliable connection than with previous generations of Bluetooth technology. But why is Bluetooth so important, one wonder. Its worth a mention because it allows users to use the desktop at a distance of up to 30 feet (10 meters) from their PC.

And there are no collaboration problems. Because the keyboard, mouse and receiver are pre-paired during manufacturing, people need only plug in the mini-receiver to a computer’s USB port to connect the keyboard and mouse to the PC. The MX 5500 desktop’s receiver can also be used as a Bluetooth hub, enabling other Bluetooth devices, such as a Bluetooth-enabled cell phone or a PDA, to connect to a computer through the hub. All a computer needs is a compatible Bluetooth stack installed for this mode to be functional.