| 摘要 |
A disc cartridge comprising a planar casing (120) and a disc shaped media (108) accommodated therein is disclosed wherein, in use, the cartridge is inserted into a corresponding disc drive by first inserting a leading edge (102) of the casing through an aperture of such a disc drive in a direction (104) in the plane of the casing; and wherein the distance (b) from a trailing edge (112) of the casing (being that furthest from the leading edge) to an imaginary line (106) which is in the plane of the casing, perpendicular to the direction of insertion (104) and passes though the centre (110) of the disc shaped media (108) is at least 10% greater than the distance (a) from the leading edge (102) of the casing to the imaginary line (106). |
