... for pediatric·6.5MHz intra-vaginal convex probe·7.5MHz high frequency linear probe·trolley·thermal printer·USB data line & software ... Mode: B, B/B, B/M, M, 4B; 2. M Speed: 1s, 2s, 3s, 4s, 5s, 6s, 7s, 8s;3. Magnification ... computer by USB interface; USG medical ultrasound scannner 5100 with CE approved