Abstract: A headgear, for use with a mask and or shield, which includes a strong but flexible headband to engage back of wearer's head and extend on either side behind ears and assuming a semi-circular shape. Headband splits into two parts on both sides of the head, where the inner parts rest on both ears and applies compression to the head to help hold headgear in place, and the outer parts function to attach to and support the shield and mask assemblies, which attaches to and manipulates a shield, and or a mask, positioning them in a fully protective configuration covering the nose, mouth and or face, or relaxed configuration exposing the nose mouth and or face, where positioning of the shield and mask is controlled by the rotation of circular knobs and so allows the shield and mask to be manipulated without physically touching them.

Abstract: An ergonomic portable space saving workstation includes at least one rail, at least one support arm connected to the rail for supporting different types of components, and a mounting interface connected to the rail for connecting the rail to a wall, desktop, or wheel mount. The workstation can be used by individuals in lying, sitting, or standing positions and used with objects of various sizes and shapes, such as computer keyboards, monitors, notebooks, desktop computers, footrests, printers, fax machines, projectors, televisions, canvases, desktop surfaces, whiteboards, or chalkboards. The support arm can be adjusted vertically and horizontally to facilitate use in various positions and with various objects.

Abstract: An ergonomic portable space saving workstation includes at least one rail, at least one support arm connected to the rail for supporting different types of components, and a mounting interface connected to the rail for connecting the rail to a wall, desktop, or wheel mount. The workstation can be used by individuals in lying, sitting, or standing positions and used with objects of various sizes and shapes, such as computer keyboards, monitors, notebooks, desktop computers, footrests, printers, fax machines, projectors, televisions, canvases, desktop surfaces, whiteboards, or chalkboards. The support arm can be adjusted vertically and horizontally to facilitate use in various positions and with various objects.