DMXKing ultraDMX Micro functionality with QLAB4

[tonybones]

Hi all - I'm a new user so please be gentle with me. I'm tossing up between the 4 compatible USB to DMX devices supported by QLAB 4 : "Enttec DMX USB Pro" (approx $220 incl. postage), Enttec DMX USB Pro Mk2 (approx $200 incl. postage), DMX King ultraDMX RDM Pro (approx $200 incl. postage & no longer manufactured) & "DMXking ultraDMX Micro" (approx $82 incl. postage). My setup is very simple for lights (2 Chauvet Corepar 80's in a 40 minute theatre show) & DMX King have confirmed that the cheapest option of the "DMXking ultraDMX Micro" would work well & that there would be no benefit in my setup to move up to the more expensive option. My concern is that their website does not even have an "add to cart" button on the product page (I finally managed to add it to the cart by blindly navigating through the "support" page) & then their sales page is incredibly buggy & not user friendly. After that experience I am really gun shy of their product & technical abilities being that they can't even build a simple webpage. My Google searches have found many complaints that the Micro does not work with various software & various other problems, but very few positive testimonials. Has anyone here used the DMXking ultraDMX Micro with QLAB 4 on a Mac? If so, does it work as expected? Any problems to look out for? Any advice would be gladly received. Cheers, Tony.