our labelwriter 400 turbo adds another level to the already outstanding performance of the labelwriter 400. the labelwriter 400 turbo prints at a speed of 55 labels per minute! this makes it the fastest printer in its class in the world! it offers the same superior label quality and flexibility but with the power and speed to save you time and money. features: great new design/300 dpi for super quality labels/up to 60mm wide labels/55 labels per minute print speed! the fastest printer in this category/integrates with ms word, ms excel, ms outlook, palm desktop, cardscan, act, goldmine and wordperfect 12/ automatic back-up of first label/label release feature for simplified unloading of labels/usb connection/pc and mac compatible/system requirements: windows 98/me/2000/xp.mac 10.2.8 or higher.