Thanks for posting! We do not have your specific system in our test lab, and as you mention we don’t have any information for your particular model HP system in our compatibility table. As a result unfortunately we cannot guarantee our Plugable Thunderbolt 3 Dual DisplayPort adapter will be compatible with your system. Apologies if that sounds overly negative but we like to do our best to set honest expectations up front to help prevent frustration later on.
That said, if you elect to proceed with a purchase and find that our adapter is compatible we would appreciate the feedback as it will help us to help others in the future. If things do not work as expected, we offer a 30-day no-hassle return policy on all products sold by Plugable Technologies and fulfilled by Amazon.