MSX ELEKTRONIKA 2-0000027 is a computer interface for the MSX home computer. It plugs into the MSX expansion port and provides a range of capabilities, such as RS232 serial communication, Parallel Printer Interface, Centronics Printer Interface, and printer control ports. It also adds a floppy drive and allows external devices, such as keyboards and modems, to be connected to the computer. Additionally, the 2-0000027 provides a dual channel sound interface and support for digital audio.