Koolertron Mini 2.4G 19 Keys Wireless USB Numeric Keypad for iMac，Macbook， Laptop， Desktop/PC Computer Compatible with Windows and OS X System (Black)[Product Information]- Enter your model numberto make sure this fits.
- For the wireless receiver， easy to use， Plug and Play anytime and anywhere you want;
- Portable numeric keypad ， allow yaou to deal with more professional data. " Scissor " button technology with moderate elastic keys ， more comfortable.
- Using 2.4G frequency band，a access to keyboard， also with flashing LED lights;
- Compact and portable， rugged design; Need to control the keypad switch;the LED indicator alarms when the battery is less than 1.1V;
- System Requirements: IOS， Windows XP， Windows Vista or Windows 7， USB
