Understanding the features of a computer mouse

Computer mice come in either wireless or wired designs. Wireless models offer greater movement and eliminate clutter on the desktop. Wired models sometimes offer greater precision with movements because there is less chance of losing a connection, and they save money because they use the power from your PC instead of batteries. Designs with customizable buttons let the user program commonly used actions, like sending jobs to an office printer to print. Pre-programmed models are ready to use straight out of the box. Choose from ergonomic models that fit securely in the hand to reduce fatigue and discomfort during long work sessions, and compact designs that work well with laptop computers and convertible tablets because they are small and easy to transport.

Like most computer accessories, a computer mouse comes in an array of colors to match your PC or personality. Some even have colored LED lights that can be changed depending on the mood of the user. There are also matching wireless mice and keyboard combos to provide a professional look.

Choosing a computer mouse for home, work, or school use

A PC mouse is a necessity for anyone who uses a computer for daily tasks. Standard mice use optical lights to sense movement, and require a flat, unobstructed surface for fluid movement. Some devices use trackballs, instead, and can remain stationary. Mice may have a scroll wheel on top, which makes it possible to skim through pages of text quickly or zoom in and out without the use of the keyboard. Most models have a sensitivity rating, which is measured in dots per inch (DPI). Choose a model with a high DPI rating for enhanced precision.

Consider the popular brands of computer mice

Increased precision, quality construction, and a greater number of features distinguish top brands of computer mice from base models. When choosing a mouse, consider one of these popular brands.

• Logitech®
• Microsoft®
• Apple®
• V7®
• Belkin™
• Insten®