The PO-55 MiniBrite pocket magnifier is a compact, 5x power, slide-out magnifier with a protective plastic sleeve. It comes equipped with a built-in bright LED light. The sharp, distortion-free view is thanks to its crystal-clear acrylic aspheric lens. Aspheric lenses provide a clear image with no blurring and little to no distortion. The MiniBrite is a handy tool for those with low vision and is excellent for reading everyday items. The MiniBrite pocket magnifier is compact enough to fit in your shirt pocket or purse. Actual size is 1.9 in x 0.6 in x 4.5 in.