Cazorla joined the Gunners in a £16million deal from Malaga earlier this summer.
"He is a brilliant player," said Chamberlain.
"He is a typical Spanish player - right foot, left foot, technically brilliant.
"He is a clever player. He is not the most physical, he is only short. But I think that highlights how good he must be in his head and with his feet.
"From what I have seen so far, he is a massive asset for the club and he is a really good lad as well, which always helps.
"I think he is going to do really well for us."