The Dymo Rhino 4200 Case Kit is an all-purpose label maker that features thermal print technology for black and white output. With a print speed of 1 minute or more and a maximum resolution of less than 600 dpi, this label maker is efficient and precise. It comes with 256 MB of memory and USB connectivity for easy connection to your computer. The Dymo Rhino 4200 is part of the Dymo Letratag series, known for its reliability and durability in a variety of office settings.