Toshiba GMR200601EU0 is a 2P EU power cord for connecting a compatible laptop power supply to a wall outlet. Its C7 female connector with twin grooves connects to the power supply, while the male Euro plug fits the matching mains socket.
The round black cable is 1.5 m long, giving some flexibility in where the connected equipment is placed. Its cross-section is 2 × 0.75 mm². The listing identifies Toshiba and Dynabook laptops as the device brands associated with this cord.