After a few hours, the tiny LCD display on most calculators becomes a sight that causes sore eyes. Canon's P121-DH GLOview display calculator takes some of that pain out of tax day with its new display, which features extra-large, illuminated green numbers on a high-contrast, black background. For those who prefer a permanent record of their calculations, the P121-DH uses a serial-impact ink roller printer to produce two-color (red and purple) printouts on standard plain-paper rolls. Designed for ease of use, the calculator also offers a large, ergonomic keypad with oversized keys for quick and comfortable data entry.
street Price: $50