Computer key Desktop Calculator Tax and Check Function BTL-321

Big LCD Display Electronic Calculator with Tax and Check Function is Easy to carry and perfect for office, business, school, or home use.

  • 12 digits
  • Plastic Keys
  • General Calculation
  • Extra-Large Display
  • Metal plate
  • Auto Power Off
  • Check & Correct Function
  • Dual power (solar & battery)
  • Size: 147x190x31mm
  • Weight: 197g
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Description

  • BIG AND EASY TO PRESS KEYBOARDS – Percussion keyboard ergonomic design, clear sound, after 100 thousand times of tapping test, not easy to bond.
  • DUAL POWER – Solar and AA battery (included) power supply, the solar function works even in the dim light.
  • LARGE LCD DISPLAY – 12 Digits, better vision, eye-angled, upright LCD display; Auto power off (8 minutes don’t use).
  • PRACTICAL – BTL-321 electronic calculator is a general-purpose desktop calculator. The complete function can meet various computing needs.
  • Tax and Currency conversion, Function, and Command Signs.
  • CHECK & CORRECT – The check & correct desktop calculator allows you to review your entries by using up/down keys. If you made a mistake hit the correct key make corrections, and recalculates automatically.
  • GREAT FOR HOME AND OFFICE USE – calculator, easy to carry and perfect for office, business, school, or home use, 1-year warranty

Order Details

If you have your own design to make, we can develop the new mould, as well as develop a new IC for the functions to fully meet the requirements. All the details on the calculator can be customized.

Package Details:

  • Inner Carton: 10pcs
  • Export Carton: 60pcs
  • Size: 44*41.8*52.3cm
  • N.W.: 15.7kgs
  • G.W.: 17.7kgs

Bestloffice designs and produces electronic calculators in the US, India, South America, Europe, Middle East for 15 years,  can offer calculators with high-level quality.

FAQ

1. Are the battery’s already in the calculator?
Yes, the battery is already in.

2. Do the keys click when pushed or are they mushy/silent
The keys move cleanly and tap as they register. Definitely not a “mushy/silent” action

3. Is it solar powered?
It has “two-way power”, i.e., it is solar powered with a battery back up, so it works in any light. It is a very nice calculator.

4. Does it have a Back Button？
Yes. it has a back button, as well as an OFF button.

5. Does it auto power down when not in use?
Yes, it supports the Auto Power Off function, you can leave it and it will turn off automatically.

6. What size battery does it use?
1AA battery required.

7. Are the buttons hard plastic or soft rubber?
The calculator is a hard plastic one, but very comfortable.

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