"Some have" aimed for small businesses such as restaurants and quartermasters in a few types of items, for example Afsnaoiot army or even emergency stores of all kinds.
There are a number of counts can open them and add new items, share counts Email whatsapp integrity, and duplicate counts so you can simply insert the new quantities without writing position again.
The advantage of "some have" the pen and paper is the ability to compare the current count of previous counts and the ease of finding the old count.
********************
 We are not responsible for any damage caused due to the fault using application-whether it is data backup important data please take care of other methods (paper, computer, etc.).
********************