Uhlelo lwe-PK4 oluzenzakalelayo lokusika oluzenzakalelayo luyimishini yokusika ezenzakalelayo yedijithali efanelekile. Uhlelo lucubungula ihluzo ze-vector futhi uziguqulele zibe ngamathrekhi wokusika, bese uhlelo lokulawula ukunyakaza lushayela ikhanda le-cutter ukuqeda ukusikwa. Imishini ifakwe amathuluzi ahlukahlukene wokusika, ukuze igcwalise ukusetshenziswa okuhlukahlukene kokubhala, ukuqaqa, nokusika izinto ezahlukene. Ukufakelwa okuzenzakalelayo ukondla, ukuthola idivaysi nedivayisi yekhamera Qaphela ukusika okuqhubekayo kwezinto zokwakha eziphrintiwe. Ilungele ukwenziwa kwesampula kanye nokukhiqizwa okwenziwe ngezifiso kwezimpawu, ukuphrinta nokupakisha izimboni. Kuyinto esebenza ngempumelelo yemishini ehlakaniphile ehlangabezana nakho konke ukucubungula kwakho kokudala.
Ama-Spys weSpys azenzakalelayo alayisha uhlelo olulungele izinto eziphrintiwe ukucubungula okuzenzakalelayo ekukhiqizeni okufushane.
Uhlelo lokudla lwe-Roll Matering lungeza inani elengeziwe kumamodeli we-PK, angakwazi ukusika izinto zeshidi kuphela, kepha futhi akhiphe izinto ezifana nama-vinyls ukwenza amalebula nemikhiqizo yamakhasimende ngokusebenzisa i-Iecho Pk.
Isoftware yeEko isekela ukuskena kwekhodi ye-QR ukuthola amafayela wokusika afanelekile agcinwe kwikhompyutha ukwenza imisebenzi yamakhasimende yokusika izinhlobo ezahlukene zezinto zokwakha namaphethini ngokuzenzakalelayo nangokuqhubekayo, ukonga abasebenzi abasebenzi nesikhathi.
Nge-High Definition CCD Camera, kungenza ukulondolozwa okuzenzakalelayo nokunembile ukugawulwa kokugawulwa kwezinto ezahlukahlukene eziphrintiwe, ukugwema ukuma okubhaliwe kanye nephutha lokuphrinta, ukusika okulula nokunembile. Indlela yokuma eminingi ingahlangabezana nezidingo ezahlukahlukene zokucubungula izidingo, ukuqinisekisa ngokugcwele ukunemba.