It is pretty much what I expected, with the high point for me, being the directive to the CDC to resume studies on the public health effects of gun violence:

The 23 executive actions Mr. Obama signed on Wednesday were largely modest initiatives to toughen enforcement of existing laws and to encourage federal agencies and state governments to share more information. Mr. Obama lifted a ban on the Centers for Disease Control and Prevention from conducting research on gun violence and directed that a letter be sent to health care providers saying doctors may ask patients about guns in their homes.

This, along with legislative proposals proposing closing the gun show loophole on background checks, and expanding the ability of federal agencies to track guns, are probably going to be the most significant.

By virtue of legislation (literally) written by the NRA over the past few decades, federal agencies have been prohibited from collecting date to examine the problem, or to determine which dealers are knowingly selling to criminals.

It was more than I expected.