Thank you!

Yes, it's very nice!

They're two very different machines. The LX1 has a 20W blue diode laser which works great, and I love the extra large work area. But the LP4 could be more useful for some folks, having both a 2W IR laser for marking all types of metals and plastics, and a 10W blue diode laser for wood, stone, etc., so it can work a wider range of materials than the LX1. And it's portable, but that also means a small work area. The LX1 is better suited for batch processing, large jobs, commercial work, etc. The LP4 would be good for a jeweler's shop or a small business that needs a portable machine. Both are great machines. It really depends on what you plan on doing with yours long term. I posted a video a few months ago comparing all of their portable machines: kzfaq.info/get/bejne/haeEYJBolbi0pKc.html

Hello, I have the sabe problem, I can't get it to connect vía usb. Did you manage to get it in the end?

Just black paint. You can buy aluminum sheet that's already painted in a variety of colours at your local building supply store. We use it in construction for things like window, door and siding trim, fascia, flashing, eavestrough, etc. Comes in large 2ft x 200ft long rolls, but you should be able to buy it by the foot too

Thank you James

Where do you think it goes? A filter only traps some particulates - it doesn't totally eliminate smoke. Even my xTool smoke purifier with Hepa filters still needs to be ventilated outside via the workshop exhaust. If you have a workshop, then you should have an exhaust system installed to keep the air clean in there no matter what you're doing.