This 3.5" portable magnifier (CCTV) is exceptionally portable. Carry it in your pocketbook, pocket, carrying bag, etc. This easy to use portable CCTV has a magnification range of 2X to 24X. One freeze framed image can be saved to zoom in on as needed and it has 15 color options for easier viewing. This electronic magnifier can be attached with an AV cable to a television for even larger viewing while at home.