 "Ken-a-Vision 7880 Vision Viewer Document Camera" " Ken-a-Vision Camera - Cameras & Overhead Projectors CDW.com
"With the Ken-A-Vision Digital Vision Viewer, it is easy to capture images and movies. Vision Viewer offers one cord convenience, no confusing cables to sort out that can bring your lesson plan or presentation to a stand still. No confusing buttons to fumble with on the unit because you use the mouse on your computer.The 7880 Auto Focus Vision Viewer delivers superior image quality in real time. Display documents, nearby objects or even objects at a distance. Vision Viewer by Ken-A-Vision... making it easy to focus on teaching." 
 "Lettore Honeywell-4850dr; da appoggio"@it " Lettore appoggio cod.4850DR153C-0F00E "@it
"Honeywell 4850dr - Lettore di codici a barre da appoggio; ottica area imager (standard range) per codici 1d / codici lineari, 2d / codici bi-dimensionali, immagini in scala di grigi; colore nero. Base compresa nella confezione (stand). Cavo compreso nella confezione usb.  Interfaccia USB."@it 