This adapter cable works well for connecting my old handheld GPS receiver to my Windows 10 PC. This is a cost effective workaround for the issue that PC's no longer come with RS232 ports. This cable, having a male RS232 connector with fixed screw posts, fits that model. Some people have an application where they want male connector with screws or a female connector. Watch out for that. Also, it didn't work immediately after the driver initialized, but did work after a reboot, although there was no indication that a reboot was needed.