The medi-logger records and stores all cycle information on a MMC mobile memory card. The memory card is removable so it can be removed and insterted into a PC so the user can read the text file stored on the card. Universal data logger for ASCII text. RS232 interface with data source. Compact, economical and robust design. MMC mobile card for high capacity data storage (Max 2GB). LED indicators. Auto bleeper. Please note this logger is only compatable with Medisafe Pico range.