Abstract: 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.

Abstract: A portable flash drive with snap hook for attaching the drive to an object such as a key, key chain, etc. is disclosed herein. The portable flash drive includes a housing defining a chamber, a memory unit disposed in the chamber of the housing, and a slot hook attached to an end of the housing. The slot hook includes an interior aperture, a blocking end, a pivoting end, and an opening therebetween, and a spring lever having a first arm and second arm of staggered lengths extending parallel from opposite ends of an abutment segment therebetween, the first and second arms attached to the hook at the pivoting end of the hook such that the spring lever is biased to a closed position across the opening.

Abstract: A flat electronic storage medium, in particular a USB memory stick which has a fastening facility. The fastening means (1) is integrated into the housing (2) of the storage medium in that the housing (2) has a slit through-opening (3) or a lateral hook-shaped housing extension (11) of a flat side of the housing, the hook end (12) of which extension forms a slit (4) with the housing (2), and each slit of the slit through-opening (3) or slit (4) can be closed off by a pin (5) arranged in a guide (6) such that said pin can slide in the housing (2).

Abstract: A wearable device has a carrier having an aperture. A device has a USB connection and a protrusion wherein the protrusion is received in the aperture to connect the device to the carrier. The device is a USB type device having athletic functionality.