PS/2 to USB A Adapter Male to Female Keyboard Adapter PS2 Jack to USB A Plug for Mouse and Keyboard Replacement PS2 Keyboard Adapter 4 PCS

? [Adapter
Function]: When your computer does not have many USB ports a USB to PS/2 adapter can help you easily connect to the computer.?
[Application]: The USB interface is only used to connect a computer mouse or keyboard and cannot be connected to other devices. The product is of good quality and can be easily installed without a software driver.?
[Use Matters]: Because the PS/2 to USB adapter cannot support hot swapping please turn off the power of the computer before connecting the PS/2 to USB adapter. When the device is connected please turn on the power of the computer and the connection is successful. If the middle scroll key of the mouse is not sensitive please turn off the computer and then turn it on again.?
[Please Note]: Please check whether your mouse or keyboard has a chip before purchasing if not this adapter may not be compatible with your device. There are many kinds of USB interface devices. If this product is not compatible with your device we support return and refund.?
[Package Content]: 4 pcs PS2 male to USB A female adapter.