09 Jan LK-P43 Firmware Update Posted in Utility by Philip Sanborn Version1.0 Download1828 File Size2.14MB Create DateJanuary 9, 2018 Last UpdatedJanuary 9, 2018 Use the utility below to update the firmware on your LK-P43 mobile printer. Download FileActionP43_FIRMWARE_UPDATE.zip Download Tags: LK-P43