Sharp QS-2770H 12 Digit Professional Heavy Duty Commercial Printing Calculator

This 12 digit calculator is perfect for the everyday advanced user, especially in a busy office setting. Professional heavy duty durability is perfect for power users. You can count on the fast and reliable 4.8 lines-per-second ribbon printer.Sculptured keys were designed for fast and comfortable operation with contoured Plus/Equal and Minus/Equal keys.


Other functions include:

  • Markup key for calculating cost-sell-margin calculations
  • Date Key
  • Left Side Total Key
  • Percent Changes
  • Automatic add-on/discounts calculations
  • Automatic Tax Keys
  • Constants in multiplication and division
  • Grand Total Key
  • Change Sign Key
  • Large-size add and subtract keys
  • Fully selectable decimal settings
  • Date/Non-Add Key
  • Item Count
  • Average Key
  • Selectable rounding switches
  • Two independent 4-key memories
  • AC Power

Date Key

Can be used to store and display/print or recall the date or any other factor for repeated use in an application

Fast Printer

Fast and reliable ribbon printer that prints at a speed of 4.8 lines per second

Average Key Function

One-touch calculation of the average

About The Brand

Sharp has remained a leader within the electronic calculator industry since its introduction in the 1960's. Sharp has innovated the industry through numerous breakthroughs, such as the first all transistor-diode electronic desktop calculator in 1964, the first calculator with LCD display in 1973, and the first solar-powered pocket calculator in 1980. Sharp is dedicated to the use of unique, innovative technology to contribute to the culture, benefits, and welfare of people throughout the world.​​​​