[Product Information]

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• Eight adjustable magnification levels from 1x-32x (based on a 21" screen). Zoom in/out digitally. Image system: NTSC. Video connector: RCA.
• Four display modes: full color， black type on white， white type on black， high contrast. Bright long lasting LED lights illuminate the reading material for a clearer image.
• Screen Lock: freeze a text image on screen for easier reading. Oversized， ergonomic mouse for comfortable use， even for those with arthritis.
• 4 roller wheels for easy and smooth moving on reading material. Simple to use with single clicks for all features and functions.
• Green 'ON' button lets you know the mouse is switched on. 80-in. (nearly 7-ft. long) Video Output Cable. Compatible with any TV/monitor with RCA input.