Compact USB keypad with Display Calculator Function, 29 Keys Portable Wireless Number Pad Mini Solar Power Smart Keypad & Office Calculators with LCD Display for Laptop PC Desktop sound clear sound with good response

clear sound with good response in high and low registers

any mobile or portable antenna with a 3/8"-24 thread fitting works with it

and is super lightweight

120 adjustable

Supports auto-detecting slot with card inserted

Compact USB keypad with Display Calculator Function, 29 Keys Portable Wireless Number Pad Mini Solar Power Smart Keypad & Office Calculators with LCD Display for Laptop PC Desktop sound clear sound with good responseCompact USB keypad with Display Calculator Function, 29 Keys Portable Wireless Number Pad Mini Solar Power Smart Keypad & Office Calculators with LCD Display for Laptop PC Desktop Description Description: This wireless numeric keyboard with clear LCD display is multifunctional. It can be used as a calculator as well. You can freely switch the two modes (numeric keyboard calculator) by pressing the PC CAL key. When used as a calculator, it is solar