User replaceable sapphire tip, dust and dirty protection, and durable cable construction, allow the rugged pen scanner MT205B read the bar codes easily and against any demage to the labels. The presence of optical bandpass and electrical factors ensure that MT205B will read labels under direct sunligt or strong fluorescent lighting. With its resolution of 0.1mm and tilt angle of 45 degrees, MT205B is a perfect scanning device to be used in combination with any hand held equipments. The MT605 decoder has leading price/performance interfacing with more compact size. Interfacing options include RS232/keyboard wedge in general and OCIA/MAC in speicfic.