Product features and parameters Manual draw card, scratch card supports two-way Interface: USB ali PS / 2 ali RS-232, not need an external power supply Stable performance, edinstveno oblikovanje telesa, tako gladko in natančno žrebanje kartice,beautiful and practical Comply with ISO 7811 uporaba življenje: >300,000 times Work mode: read-only Read track: 1,2,3 tir, ( ali določite 2 tir, 23 tir, 12 …