This is the digital magnifier with a stable base that glides smoothly along reading surfaces, making it ideal for extended use. Available exclusively from Hammacher Schlemmer, this magnifier’s flat, offset base enables you to effortlessly maintain a consistent, optimal distance above text, unlike shaky magnifying glasses or lesser digital models that quickly fatigue arms and eyes. Enlarged images are displayed in sharp detail at one of four selectable magnifications (5X, 6X, 7 1/2X, and 10X) on a bright 640 x 480 pixel resolution 3 1/2" LCD color screen. Three color settings let you adjust the screen’s brightness to accommodate light conditions or your eyesight. The magnifier captures screen images with the touch of a button and saves them to an SD card (not included) or transfers them to a computer via USB. Includes USB cable, drawstring carrying bag, and cleaning cloth. Requires three AAA batteries. 5 1/2" L x 3 1/4" W x 1 1/4" H. (5 oz.)