Product descriptionMemory 16 MB Flash memory 64 MB SDRAM Resolution : 8 dots/mm (203 DPI) Maximum Print Width :108 mm (4.25”) Maximum Print Speed :152mm , 6 ips Print Length :25,400 mm (1,000″) Media STransmissive gap sensor Black mark reflective sensor Ribbon end sensor Head open sensorensors Interfaces : USB 2.0 Maximum Label Length 5 ~ 25,400 mm (0.2” ~ 1000”) Media Width 19 ~ 118 mm (0.8“ ~ 4.6“) Media Roll Size 127 mm (5”)OD Media Thickness 0.06 ~ 0.19 mm (2.36 ~ 7.48 mil) Media Types Continuous, die-cut,black mark, fan-fold (outside wound),notched Ribbon Outside Diameter 300 m long, max. OD 67 mm, 1” core (ink coated outside) 110 m long, max. OD 40 mm, 0.5” core (ink coated outside) Ribbon Width 40 mm ~ 110 mm (1.6” ~ 4.3”) Operating Temp: 0 ~ 40°C Storage Temp: -20 ~ 60°C Operating Humidity: 10 ~ 85% Storage Humidity: 5 ~ 90% Media Handling Quick start guide USB cable Power cord External universal switching power supply Label spindle x 1, fixing tab x 2 1” ribbon spindle x 2 0.5” ribbon spindle x 2 1D Barcodes Code 128UCC, Code 128 subsets A, B, C, EAN128, Interleaved 2 of 5, Interleaved 2 of 5 with check digit, Code 39, Code 39 with check digit, Code 93, EAN13, EAN8, UPCA, UPCE, EAN and UPC 2 (5) digits add-on, Codabar, Postnet, MSI, MSI with check digit, PLESSEY, China post, ITF14, Code 11, TELEPEN, TELEPENN, PLANET, Code49, Deutsche Post Identcode, Deutsche Post Leitcode, LOGMARS 2D Barcodes GS1 DataBar, GS1 DataMatrix, Maxicode, AZTEC, PDF417, QR Code, Micro PDF 417Technical DetailsBrand‎GenericManufacturer‎GENERICModel‎4T520Package Dimensions‎38.6 x 24.2 x 20.8 cm; 3.33 KilogramsItem model number‎4T520Hardware Interface‎USB 2.0Printing Technology‎ThermalResolution‎203 x 203 DPICompatible Devices‎TabletsPower Source‎Corded ElectricBatteries Required‎NoConnector Type‎USBManufacturer‎GENERICItem Weight‎3 kg 330 g