Technical Specifications Dimensions: 98mm (L)×65mm (W)×12.8mm (H) Te mea teiaha: 70grams Interface: USB Full Speed Operating Distance: ≤50mm Supply Voltage: Regulated 5V DC Supply Current: 200MA(operating); 50MA(standby); 100MA(normal) Te anuvera e tere ra: 0°C~+50°C Operating Frequency: 13.56MHz Standards/Certifications: ISO14443 1-4, CE, FCC, RoHS Compliant Operating System Support: Te mau haamaramarama 2000, 2003, XP32, XP64, Vista 32 and Vista 64 Faaararaa: E titauhia te JavaScript no teie mea e vai ra.