Trolley yanzeru ya MDIC-B imagwira ntchito mu 840MHz~960MHz.Itha kulumikizidwa ku laibulale ya ILS/LMS kudzera mu protocol ya SIP2 kapena NCIP.Ogwira ntchito ku library amagwiritsa ntchito MDIC-B kumaliza kusonkhanitsa deta ya library, kuwerengera mabuku, ndi ntchito yoyang'anira mashelufu.MDIC-B ndi chida chodzithandizira kuti chithandizire laibulale kuwongolera magwiridwe antchito Imagwirizana ndi protocol ya ISO18000-6C (EPC C1G2), ndipo ndiyoyenera kuwerengera mozama, kusankha kwa barcode scanner, owerenga pafupipafupi, mlongoti wam'manja. ndi mitundu ina ya owerenga, okonzeka ndi mkulu-ntchito kulamulira mafakitale khamu ndi touch screen.