objects. A portable folder (size 600×420mm) contents a metal surface and a device to mount a small video camera. The metal surface is a,, white board" for to place the magnetic templates on it and for to draw sketches or to write text on it. The VALAMO can placed on the top of a table, on a chair or (without the camera stand) like a laptop on the designer's lap (figure 1).
Positioning of medical equipment (for example anesthesia respirators and monitors) is a problem of space and supports in operating rooms. For an outstanding expert in ergonomics, the need for a better arrangement in the area of reach and in the field of view is obviously ( Held 1998 and figure 2).