The QL Plus Series of direct thermal mobile printers have been designed with the most advanced technology in rubberised over-moulding to maintain both rugged construction and minimal weight. With centre-loading media, smart battery monitoring and an optional LCD, they provide user-friendly options to keep businesses moving. Print Speed: 4”/101.6 mm per second Resolution :203 dpi/8 dots per mmMemory Standard: 2 MB SRAM; 2 MB Flash