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For Subscribers

Do the Math The latest & greatest high-tech tools and gadgets

By David Doran

Opinions expressed by Entrepreneur contributors are their own.

After a few hours, the tiny LCD display on most calculatorsbecomes a sight that causes sore eyes. Canon's P121-DH GLOviewdisplay calculator takes some of that pain out of tax day with itsnew display, which features extra-large, illuminated green numberson a high-contrast, black background. For those who prefer apermanent record of their calculations, the P121-DH uses aserial-impact ink roller printer to produce two-color (red andpurple) printouts on standard plain-paper rolls. Designed for easeof use, the calculator also offers a large, ergonomic keypad withoversized keys for quick and comfortable data entry.

P121-DH GLOview
Canon USA
(800) OK-CANON
http://www.usa.canon.com
street Price: $50

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