UBox-10 Ultrasound Box is easy to use, only need to connect it to computer by USB cable and install the software in the computer. Then can realizable the function as a computer based ultrasound B Scanner. The keyboard is use the computer keyboard, by software you can define your own computer keyboard keys to a certain function button. Such as the "Space" key can be defined as "Freeze" button, the "+" and "-" can set to value increase and decrease, all by your define. Feature: -Use computer of user's, lost cost to get ultrasound scanner -Small and light -PC based, powerful function, large volume storage -Full digital, clear image -3D image function(option) -Silica gel waterproof ultrasound keyboard(option) -Print by computers USB laser/inkjet printers -Can work with external battery(option) -Can set to English, French, German, Russian, Spanish and other languages Standard Configuration: Ultrasound Box, USB connect cable, Convex probe(R60, 3.5MHz), Power adapter, CD with ultrasound software, Manual. Optional: Linear, Trans-vaginal, Micro-convex, Rectal Probe; Ultrasound keyboard; Computer; Battery; Bag.