A pen-shaped apparatus includes a key ring, a stylus, an ink pen, and a flash drive in a preferred embodiment are configured to interconnect with each other to form a single unit. When assembled together, the flash drive fits into a bottom portion of the ink pen while the stylus is attached to a top of the pen. The compiled flash drive, ink pen, and stylus are collectively attached to a cap having a key ring feature that allows for convenient attachment of the device to a support structure.