JUTAIDT-6USB Keyboard reader send the data to PC by USB port, user no need to load any driver when usingit,insert the desktop device to USB port,the desktop device can work.and it Can directly replacethe previous PS2 keyboard port reader.If your computer’s keyboard port is not properly powered, or if you are not comfortable using the PS2 keyboard port, or if the PS2 keyboard port is bad, you can use this card reader to replace it directly.Asthelaptop is now no PS2 keyboard port, so the use of laptop readers for the reader input, you must use this type of card reader, the card reader is free drive type, the user does not need to load any driver, plugthat Use, hot swap, no external power supply.