... , 10 " black-and-white VGA display with high definition.2.portable type structure, exquisite, refined; use the trackball and the touch screen ... notes, coefficient of frame correlation, scanning depth, portfolio of probe type, conversion in both English and Chinese, full-screen character edit ... ) × 375mm (width) × 385mm (height) Weight: about 12.5kg (with package) Portable Ultrasound Scanner