BTL-844 simple pocket calculator in silver is a large easy-to-read big display basic pocket calculator, it is great for school or home. This dual powered calculator provides the basic functions with easy-to-press buttons.
BTL-844 Simple pocket Calculator is a basic and easy-use pocket calculator so it can be used in all types of areas. Super compact the BTL-844 can fit in a briefcase, wallet, pocket, or purse and has the features you’ll need. The large 8-digit display is easy to read in any environment.
★Solar & Battery Dual Power Source
The basic calculator works on solar power and has a 1.5v battery (AA included) as a battery back up and has an automatic power-off.
★Main Functions
The simple portable calculator performs the major basic functions including addition (extra large key), subtraction, multiplication, and division & percentage. The MU (Mark Up) key makes it very easy to calculate profit % margins. It also incorporates a 4-key memory function.
★Large Keyboards
The keys of BTL-122 simple business calculator are large and because of their size, it is not easy to hit the wrong key by accident.
★For the Crowd
BTL-122 Simple Desktop Calculator is suitable for any businessman, worker, teacher, student, or anybody that needs to make any sort of calculation from time to time. Perfect for the office, school, or home use.
★Package Includes
1* BTL-844 Simple Calculator
1* Specification
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.
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:
