This is the Einstar series of scanners and I've got all four of them here to compare so you can see the differences between them because they're all quite similar but there's lots of little nuances. Starting off at the bottom we have the Einstar which is the original and this is a cable scanner so this runs by cable to your computer. Your computer is what does all the processing. It's a structured light scanner so it projects onto the part and then looks at that projection to see how it deforms to figure out its shape so it's very good at doing mediums to large objects it's less good on the small detailed objects. Moving on now to the Einstar 2 and the Einstar rocket. Now I've grouped them together because they're very similar devices you can see visually very similar and they're both wireless laser scanners so they talk to your computer computers still doing all the processing but without cable so you're not dragging the cable around with you. Now terms of specs they're very similar the only difference is the rocket has a few more lasers in it so it's a little bit quicker at scanning and can also scan without using markers if you want it to which is quite unique for a laser scanner. Lastly we're on to the Einstar Vega which is the final one in the Einstar range and you can see this visually looks very different to all the other scanners in the range and this is because it's an all-in-one scanner. We've got the sensors in the front and then we've got the screen on the back so this whole back section is a screen and this means you can see what you're scanning while you're scanning it. It's a structured light scanner again so it doesn't have lasers so it's not as accurate but it's very good for things where you need really good colour detail and you want to pick up things like asset creation on the go where you don't need power you don't tether a laptop you want to just run on board get it out of your pocket and start scanning things that's what it's made for.