OKI OKIPOS 410. Print technology: Direct thermal, Print speed: 2832 lpm, Print speed: 150 mm/sec. Standard interfaces: RS-485, Ethernet. Internal memory: 8 MB. Maximum label width: 7.95 cm, Maximum roll diameter: 8.3 cm, Media thickness: 0.065 - 0.150 mm. Built-in barcodes: EAN13, EAN8, UPC-A, UPC-E, Print head life: 100 million characters