skp900 has the newest version 4.0 now. What I know is that it can't support PEUGEOT 407. But I have to say it is still a very great key programmer machine. http://www.oobbdd.com/wholesale/SuperOBD-SKP-900-Hand-Held-OBD2-Auto-Key-Programmer-V3.8.html

Autel ms906 is 100% original and can realize its function better than ds708 with fast running speed. It runs faster than DS708, it's the biggest difference between them. But it only has English version until now. For more info you can check this: http://www.oobbdd.com/index.php?route=product/product&product_id=3727&search=ms906&description=true&category_id=0&sub_category=true.

The main function of Foxwell nt4021 is Oil Light Reset/EPB Service/Battery Configuration, if you need to do these three functions together, you can choose to buy nt4021.

But there are also some specific machines for specific functions.
If you just want to do oil light reset, you can check nt401
If you just want to do EPB service, you can check nt415
If you just want to do battery configuration, you can check nt402

For more info you can have a look at this: http://www.oobbdd.com/index.php?route=product/product&product_id=3707&search=Foxwell+NT4021+AutoService+Tool+including+Oil+Light+Reset%2FEPB+Service%2FBattery+Configuration&description=true&category_id=0&sub_category=true.

Hope I can help you.

It looks wonderful.

I am just a person don't know how to make full use of whatsapp. It's helpful!

As for auto key programmer tools, I think key pro m8 is also very good. It is worth your looking. The manual has a very detailed information about it: https://sites.google.com/a/oobbdd.com/documents/system/app/pages/search?scope=search-site&q=m8. Hope you like my reply.

VDM UCANDAS is a Wireless Automotive Diagnosis System with perfect replacement for Autocom CDP, it is only for car diagnosis, it has multi-language. No Need to Register and be activated.
http://www.oobbdd.com/wholesale/VDM_UCANDAS_V3_8_WIFI_Diagnostic_Tool_With_Honda_Adapter_Update_Online_Support_Multi-languages.html