The Dymo LabelManager 420P is an OEM label maker that connects to your PC or Mac, allowing you to design labels using DYMO Label software. It features an ABC-keyboard and an 18 characters x 4-line LCD display. With 268 symbols, 8 fonts, 7 sizes, 10 styles, and 6 barcode types, this label maker offers versatility for all your labeling needs. It includes a rechargeable lithium-ion battery, charging adapter, starter D1 label cassette, and USB cable, and uses DYMO D1 labels in widths of 1/4", 3/8", 1/2", and 3/4".