Looks like a calculator is it not. No, Looks like a Biller.
No Controversy , this is both a calculator and biller. Antithetic is it not. Even i thought like this. Bought my brute perfume in a local shop with a pair of belt buckles. Finishing my shoping quota, inquired the shop keeper about the bill amount. He just glanced through the items that i purchased. Quickly typed something in the Machine and presented me with a Slip.
I did not see the bill at once as i was in a bit surprised to see a mini biller. Then just had a deep look at the slip what the guy gave me. BUhhaaaaa!!
This is what printed in the paper slip.
Oh! My God!. What a gadget. A Calculator which can print what it displays on it 7 segment display.