I-microprinter eyakhelwe ngaphakathiImemori yokugcina kufika ku-2800 isethi yesisindo sedathaUkuchazwa okuphezulu kwe-FSTN ukubonisaNge-RS232, kanye ne-R$485 ngokuzithandelaOkwakhelwe ngaphakathi okungu-6V/4.5Ah LFP ukunakekelwa kwebhethri impilo yonke