The ban did not eliminate black rifles; manufacturers were able to make minor changes to comply with the law and kept selling them.

And manufacturers are keeping their suggested list prices flat, or even cutting them.

Why do manufacturers keep bringing out 7 inch tablets?

Most manufacturers keep the battery pack cost and life under wraps for obvious reasons.

Apparently, the automobile industry doesn't either, because the manufacturers keep trying it this way and that.

Often, a manufacturer will keep a garment off the market if it does not pass muster with the association.

Moreover, manufacturers who come up with a new way to make an environmentally friendly product keep the patent.

Presumably, manufacturers kept their promises by cutting prices on other products that faced heavy competition.

Some manufacturers keep following it and other do not.

But manufacturers keep finding new ways to break miniaturization's bounds.