With so many accessories to choose from, it can be difficult to decide what you want and where to buy it. Any tool you use to input information into your computer is called an input device.
Most computers come with the standard keyboard and mouse, which are sufficient for most users.
However, sleeker, easier and more comfortable items are available. Ergonomic Options Microsoft offers ergonomically shaped keyboards that encourage a natural hand position. Cordless Mice Logitech offers a cordless mouse with a wheel that allows you to use your middle finger to scroll up and down a page without moving the mouse. Logitech also offers trackballs, ergonomic keyboards, video cameras, game controllers and speakers. For those used to the feel of a laptop computer's touchpad, Cirque offers technology that allows you to select items on your computer by simply sliding and tapping a finger.