Information storage device with a removable cartridge, and a method of operating it

An information storage device ( 10 ) includes a drive module ( 14 ) releasably coupled to an interface module ( 13 ), where an information storage cartridge ( 11 ) can be removably inserted into the drive module in an approximately vertical direction. The drive module has a light source and magnifying lens which highlight indica located on the cartridge. Guide structure ensures that the cartridge can be inserted only with a single proper orientation. The drive module includes a display ( 236 ) which provides operational status information, and which is visible through an opening ( 411 ) provided in the interface module. The interface module has at least two ports ( 307, 308 ) conforming to a selected communication protocol, to permit the information storage device to be daisy chained with other compatible devices. A button ( 301 ) for initiating cartridge removal is actuated in an approximately vertical direction.