Calculator with Scrolling memo-pad free

＜Features＞
1.User-friendly Interface
2.Large text Screen
3.Memory Function
4.Commetnting Function

＜Users Manual＞
Storing a value in memory A or B:
ex) Press A(B), 300, and SET button.

Performing calculations:
ex) Press 3, ×, 1 and ENT button.


Writing comments:
put the symbol "@" at the head of the line, and write your comment using iPad keyboard.


/////**There is a slide-switch on your iPad for keeping the screen directions**//////