Sold by many others under different colors and names, if it has the three position switch for tig, plasma and stick it is the same. This is the only one that I have seen that has the 5 pin tig pedal and plasma torch set up. Others have 2 or 3 just for the switch control. Then others sometimes has another positive wire for connection to positive lug on the other machines. This is the only one that I also know of that has either the 2.5 seconds or 5 seconds of gas come through to keep cooling either the tig or plasma torches, keeping their lives cool to last longer. MAKE SURE, BE CERTAIN that you switch the 3 position switch on the correct process that you are using or like my friend, burned his up immediately. He now has a tag mounted to the torches to remind of the switch. Mine cuts very well. Sometimes they will ship with the torch set up with the wrong or left out parts so double check plasma torch. Mine wouldn't cut at first until I put the tiny ceramic collar just behind the cutting tip. Also this one has amperage control. It will take a 5 pin pedal for tig. They you set the switch for pedal instead of machine which also is the setting for plasma cutting. This one is also the least expensive right now on the market, others with same machine of different colors is more on other sites. Yes the gas connections are poor quality but you can get better connection fittings and make it superb. I only needed beefier hose clamps as these stripped, not tight enough to keep my Argon mix from leaking. The water separator and flow meter goes on the 2 lugs provided at the back top of the machine to condensate in the exhaust air flow. Regulate welding gas via your bottle connecting flowmeter. You will need extra consumables for the cutting torch. Get the nickel plated sets since they seem to last longer. I've used plasma cutters a lot so I can make mine last a few days of all day usage. Don't over shoot the duty cycle of 60%.
Carlos Martinez 
