HP OfficeCalc 300 Calculator

Get quick answers to requests at your retail sales counter or home office. You'll love the simplicity, convenience, and style of our OfficeCalc 300 Calculator.

Handy desktop tool

* Simplify calculations with the intuitive, general-purpose layout
* Easily calculate tax, percentages, and memory
* Clearly see figures on the large, 14-digit, adjustable-tilt display
* Fit it on your desk: the dimensions are 16.4 L x 6.2 W x 0.8" H
* Extend the battery life up to two years using the solar power supply with battery backup and 5–10 minute auto-power off feature1
* Get peace of mind with the one-year limited warranty plus our Total Care advice and support
* Get answers to product questions 24 x 7, toll-free, or via e-mail in as little time as an hour