The new and improved LabelWriter ™ 550 printer is an efficient and cost-effective solution for your professional mailing, archiving, visitor management and other labeling needs. Unique new label recognition technology means you're no longer guessing at the right label type from a drop-down menu. You always know - in one view - what size, type and color the loaded label has. You will also know how many labels are left so that printing is never interrupted in the middle again. Direct thermal printing technology replaces the need to purchase expensive ink or toner and the printer's sleek, compact design and portable size mean it fits easily into any modern workspace. Print speed is up to 20% faster than the LabelWriter ™ 450 and prints accurate label quantities without having to wrestle with sheet labels. Label printing just got a lot faster, easier and more convenient. - Automatic new label recognition feature - see size, type and number of remaining labels in one view - Print exact label quantities with ease - no more struggling with sheet labels. - Direct thermal printing technology - no expensive ink or toner required - Fast - print up to 62 labels per minute - High-quality, BPA-free DYMO® Original LabelWriter ™ labels, paper labels made from FSC® certified material - Compatible with Windows 8.1 ( or later) and Mac 10.14 (or later) - Print resolution 300 dpi - Power adapter included - Only works with Dymo original labels