You keep posting this link. Have you actually read it?
I just checked every state on the site and exactly three things are normally illegal:
1) Minors using it (as if minors can afford it in the first place...)
2) Watching TV on it (not a feature)
3) Using it with your hands, specifically typing on it (the opposite of what it does)
Of the 51 places on your link, ONLY FIFTEEN deviate from this, and typically only because their laws don't go down to the 'type on it' level. If we had the full statutes, instead of the summaries we'd know even more.
Here's the breakdown by state, in terms of 'is this a risk in my state':
Alabama, no
Alaska, no
Arizona, no
Arkansas, no
California, yes/probably
Colorado, no
Connecticut, no
Delaware, no
District of Columbia, no
Florida, no
Georgia, yes/probably
Hawaii, no
Idaho, no
Illinois, yes/probably
Indiana, yes/probably
Iowa, yes/probably
Kansas, yes/probably
Kentucky, yes/probably
Louisiana, yes/probably
Maine, yes/probably
Maryland, yes/probably
Massachusetts, no
Michigan, no
Minnesota, no
Mississippi, no
Missouri, no
Montana, no
Nebraska, no
Nevada, no
New Hampshire, no
New Jersey, no
New Mexico, no
New York, no
North Carolina, yes/probably
North Dakota, yes/probably
Ohio, no
Oklahoma, no
Oregon, no
Pennsylvania, no
Rhode Island, yes/probably
South Carolina, no
South Dakota, no
Tennessee, no
Texas, no
Utah, no
Vermont, no
Virginia, no
Washington, no
West Virginia, no
Wisconsin, yes/probably
Wyoming, yes/probably
