A Dell CT109 serial to PS2 cable is a type of computer cable that is used to connect a serial port on a computer to a PS2 port on a keyboard or mouse. Serial ports are typically used for older devices, while PS2 ports are more commonly found on newer devices. This type of cable allows you to use older devices with newer computers that do not have serial ports.
There are many benefits to using a Dell CT109 serial to PS2 cable. For one, it allows you to use older devices with newer computers. This can be helpful if you have an older keyboard or mouse that you still want to use, but your new computer does not have a serial port. Additionally, this type of cable can be used to connect two computers together for data transfer.