Magnetic recording medium

摘要

A magnetic recording medium comprising a card-type disk drive and a magnetic disk cartridge. The card-type disk drive is loaded in a card slot of electronic equipment. The magnetic disk cartridge has a magnetic disk rotatably supported within a housing, and is inserted into and ejected from the disk drive through a cartridge-inserting slot. The magnetic disk cartridge includes an ejection manipulation member that has a push manipulation portion and a leading end portion. The leading end portion protrudes from the front wall of the housing when the push manipulation portion is pushed in a cartridge-inserting direction. The disk drive has cartridge ejection means for moving the magnetic disk cartridge in a cartridge-ejecting direction when the leading end portion of the ejection manipulation member protrudes from the front wall of the housing.