Technotech USB 19 Key Number Numeric Keypad Keyboard for Laptop/Notebook/ PC/Computer Technotech USB 19 Key Number Numeric Keypad Keyboard For Laptop / Notebook / PC / Computer   External number keypad Functional High quality   USB Connect   Plug and Play Installation.   No software driver required.   With 19 keys Numeric Number Keypad   Easy To Carry   Compact and fits easily into your computer bag, briefcase, etc.   Supports USB port on any PC or Laptop   Package include: 1 x Numeric Keypad