Product features and parameters Manual draw card, scratch card supports two-way Interface: USB ili PS/2 ili RS-232, not need an external power supply Stable performance, jedinstven dizajn karoserije, tako glatko i točno izvlačenje karte,beautiful and practical Comply with ISO 7811 Iskoristite život: >300,000 times Work mode: read-only Read track: 1,2,3 staza, ( ili odrediti 2 staza, 23 staza, 12 …