Looking for a mouse that everyone in the family can appreciate? The left or right-hand friendly Mayfek works great for all age users. If you're looking for a stylish mouse to boot (or to match your favorite pair of boots), this mouse from E-3lue also fits the bill. With three colors available, neutral Black, Purple and Pink for a color scheme to match your laptop, Mayfek is perfect for use in any mobile setting (get noticed), but works equally well for desktop use. The mouse's sensitivity can be adjusted: 3 Levels of DPI settings at 400, 800 and 1600. (This allows you to move the mouse a shorter distance on the mousepad and have it move the same distance or farther, crucial when switching programs, users, and from task to task.) E-Blue is a reputable company specializing in modern computing accessories. Their philosophy is to bring you products that offer fun and reliable function. Consumers find that the technology previous used only by computer experts, accessible at high-end prices through closed channels, is now affordable for the mainstream public. Reliable: the UV coating allows you to clean the surface and not expect any failure (and the color won't fade). Fun because it works on almost any surface at a distance of up to 15m. Functional: Not only does this mouse have great stability for computer use, when it comes to secure travel, you'll appreciate the storage compartment for the USB receiver. This way you don't forget an important piece! Mayfek has E-Blue's renowned battery saving technology: Key Less Go. The moment that the USB receiver is pulled from the computer's USB slot, the mouse automatically enters into "sleep mode" - saving energy. Mayfek has a friendly and fun appearance, is fully featured with adjustable DPI and Key Less Go and uses Blue Wave optical tracking. Combined these pluses offer the most stylish and consistent performing mouse around!