Promotional items with enhanced advertising messaging. More specifically, embodiments are directed to a metallic-finished promotional item with a laser-engraved message that is illuminated or backlit by incorporating a light source into the promotional item. The light source acts to illuminate or brighten the laser-engraved message when the light source is powered on. Furthermore, according to embodiments, when the light source is not in use, the laser-engraved message remains appealing, hereinafter referred to daylight appeal, due to its enhanced contrast with the surrounding metallic finish.

The present disclosure relates to a smart closure unit for a writing apparatus. The closure unit comprises a diaphragm film, a camera and a control unit. The diaphragm film comes in contact with writing nib of the writing apparatus when the writing apparatus is closed by the closure unit. The camera captures an image of the diaphragm film when the writing nib of the writing apparatus is in contact with the diaphragm film. The control unit compares the captured image received from the camera with one or more predefined images, wherein each of the predefined images is associated with an ink intensity value. The ink intensity value indicates percentage of ink present in the writing apparatus. The control unit further detects the ink intensity value corresponding to the matched predefined image. Furthermore, a user interface in the closure unit displays one or more information related to the writing apparatus.

Promotional items with enhanced advertising messaging. More specifically, embodiments are directed to a metallic-finished promotional item with a laser-engraved message that is illuminated or backlit by incorporating a light source into the promotional item. The light source acts to illuminate or brighten the laser-engraved message when the light source is powered on. Furthermore, according to embodiments, when the light source is not in use, the laser-engraved message remains appealing, hereinafter referred to daylight appeal, due to its enhanced contrast with the surrounding metallic finish.

Aspects of the present invention relate to external user interfaces used in connection with head worn computers (HWC).

Systems and methods for providing instructional guidance relating to an instructive writing instrument are provided. For instance, a first visual contextual signal instructing a user to actuate an instructive writing instrument in a first direction can be provided based at least in part on a model object. The model object can correspond to an object to be rendered on a writing surface by a user using the instructive writing instrument. A first image depicting the writing surface can be obtained. First position data associated with the instructive writing instrument can be determined based at least in part on the first image. A second visual contextual signal instructing the user to actuate the instructive writing instrument in a second direction can be provided based at least in part on the model object and the first position data associated with the instructive writing instrument.

Promotional items with enhanced advertising messaging. More specifically, embodiments are directed to a metallic-finished promotional item with a laser-engraved message that is illuminated or backlit by incorporating a light source into the promotional item. The light source acts to illuminate or brighten the laser-engraved message when the light source is powered on. Furthermore, according to embodiments, when the light source is not in use, the laser-engraved message remains appealing, hereinafter referred to daylight appeal, due to its enhanced contrast with the surrounding metallic finish.

An apparatus includes a first portion having a first housing, an electronics assembly disposed within the first housing, and a wheel assembly rotatably coupled to a first end portion of the first housing. The wheel assembly includes a wheel configured to rotate in response to being moved along a surface, and a magnetic member operably coupled to the wheel and configured to change a magnetic field in response to the rotation of the wheel. The electronics assembly is configured to determine a measurement associated with the surface based on the change in the magnetic field. The second portion includes a second housing having a first end portion configured to removably couple to a second end portion of the first housing, and a second end portion configured to at least partially house at least one of a writing instrument or an output instrument.

A connecting element with a dual engaging means that allows two different items of daily use to be connected together as a single article for the day to day convenience of the user is disclosed. The connecting element has the dual engaging means to secure two articles at a time. The connecting element is used as an engaging means and also as a closing means for respective articles. The connecting element has different geometric features at its either ends so that it is used as an engaging means and a closing means for the articles with different geometric features.

A multi-purpose tool assembly may comprise one or more body members. A body member may comprise a magnet, a main body and a bit. The main body may comprise various sides, one or more of which may include one or more apertures on its surface and one or more bits protruding therefrom. The bit may include a bit body and a bit head. The body members may include differently configured bits. Bits may be inserted into the apertures to connect the body members. The bit assembly may comprise one or more attachment members. An attachment member may attach two or more bits together.

The part for mounting on the finger is provided so as to be integral with a linking member; by means of building-in, folding, inserting and removing, and winding, the holder is made deformable to a carried condition when not in use; a necessary shortest dimension of the writing tool in the written condition is divided into at least two sections, i.e., an axis body 1 and a cap 2; and then, the axis body 1 and the cap 2 are overlapped with each other by means of folding or storing to thereby shorten the writing tool in a retained condition, and the writing tool in the written condition is reversibly movable in a predetermined range to thereby make an angle of the writing tool adjustable.