IP is a good source.
You just have to know how he ships his stuff, and how you can tell what is what.
If you are not 100% sure of what you have email him directly and he will tell you what you have.
He does not label his tablets for a very good reason, and that is to get them through customs.
If you look at his list he usually will tell you what color the tabs are supposed to be.
His new amps are great and yes they are labeled correctly!
He wouldn't have been able to stay in business for 12 years selling fake stuff!