With its print speed of 152 mm/second, movable sensors, and slim, compact design (4.7 inch x 9 inch x 6.7 inch), the SLP-D220 fits a wide variety of barcode printing applications, especially within small, constrained environments. It handles multiple paper types, including restickable and marked media rolls (gap, notch, black mark, continuous, fanfold). Resolution of 203 dpi comes with 300 dpi available on the SLP-D223 model. Additional features include Serial and USB interface (Serial and Ethernet optional), 4-MB flash memory, 8-MB SDRAM, easy-to-use paper loading and peeling, automatic recognition of multiple programming languages such as SLCS, EPL II, and ZPL II, scalable vector font, and Energy Star certification.