Kisnt Mechanical Number Pad, 34 Key Hot Swappable Numpad Wired USB Numeric Keypad with PBT Keycaps White Backlit Keypad for Laptop, MacBook,PC Desktop (Brown Switch)

?€?Suitable for Mac&Windows?€‘The built-in powerful System identification chip can automatically adjust some key functions of the numpad keyboard to match the Windows or Mac OS.Calculator, left parenthesis, right parenthesis only applicable to WIN systems,F13-F15 is customizable as your preferred shortcuts via system setting in Mac OS.