Numeric Keypad Electronic Calculator

Specification
Material | ABS |
Switch Type | Scissor Foot |
With screen | with 12-digit display |
Backlight effect | no light |
Battery | Built-in lithium battery |
Type | USB wired(19keys), Bluetooth(28keys/19keys) |
Standard | Mini Keyboard, Mini Calculator, Mini POS Machine |
Product Status | New Product |
Colour | Black/White/Other |
Applicable systems | Apple, Android, computer, tablet, etc. |
For use in | retail, banking, POS machines, catering, securities, accounting, ticket booking, etc. |
Customisation | Accept software customisation, different national languages, currency customisation, etc. |
Specific properties of the 19-key numeric keypad | |
Working Voltage | DC5.0V / DC3.7V |
Working Current | <10mA / 30mA(MAX) |
Key Stroke | 2.0+-0.2MM |
Resilience | 62+/ -10 gf |
Knock Clay | 80+ / -10gf |

2.Press the key to release the key will only enter one character (the traditional numeric keypad press the button does not release, the computer will continue to input the pressed number). Really considerate for digital workers!
3.No need to switch: when keys are input by digital the keyboard can be used independently without affecting keypad, the computer keyboard.
4.It is fully compatible with Windows, Apple, Android and other operating systems.It solves the problem that the keys in left and right directions can not be used under the Apple system.
5.Keyboard with 12 digit display, integrated calculator function.
6.Adopt non-synchronous independent chip, and the main computer keyboard does not interfere with each other, no need to switch back and forth.

Please send us your request. You can contact us via email, WhatsApp or WeChat. You can choose any way.
B) How could I get a sample?
: Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
C) Sample time?
: Existing items: Within 3-5 days.
D) What 's the delivery of mass production?
: About 25 days.We will let you know the exact production cycle. Anyway, please contact us for details!
E) Could you accept OEM or ODM ?
: Yes, OEM & ODM are welcomed.
F) How to guarantee the quality of your products?
:1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.