The Akyga® AK-AD-12 adapter is used to transfer analog data from a device with a DVI-I output to a device with a VGA input. These connectors are still popular with older graphics cards and monitors. Moreover, the adapter is unidirectional. This means that the data flow is one way, from the DVI-I connector to the VGA connector. Therefore, the adapter is mainly suitable for transmitting a video signal from a computer to a monitor. For greater durability of the connection between the adapter and the computer, a reliable fastening with screws was used, which not only stabilizes the adapter in the socket, but also protects against accidental disconnection of the adapter.