I heard they have Android version of Electroclerk with mobile printer. Can someone tell me how it works?

What most people don't know is that antivirus are software packages and they work along side their virus database. if their virus database is not updated, on your computer, u are less protected. Another factor u must consider is the actual version on the antivirus u are using, u may be using a version that has a bug or problem and that bug has already been solved in the latest version. That is the reason why some will give good recommendation to the antivirus that you are condemning. But what i can say is that you can still achieve a good level (not perfect) of protection using free antivirus

If you can contact Electrokingdom in Lagos, I am sure u can get one they invented the famous ElectroClerk business software, it's in use in and outside Nigeria. Both English and French versions