Data-cartridge case adapted for dual-format applications

The invention claims a clip shell, wherein with the Magstar format tape cartridge the integral geometrical shape and size, wherein the underwent the conversion, and hollow surface and concave lacking, the holding the tape cartridge is arranged between the Magstar pickers and LTO automatic pickers and using. The tape cartridge, the width is reduced, which is convenient with of the standard LTO consistently tape cartridge, and depth is of the locating the Magstar format lacks concavely increasing to the size and LTO to for clamping and a lacking, the size of the LTO format automatic picker supporting on two ends on the arm reference the elastic stamp with size of it needs. The transformations the results is: Tape cartridge of the present invention can or the LTO automatic picker with a Magstar optional transmission.