Desk clocks, mantel clocks, shelf clocks, travel clocks, and novelty clocks with clock movements that run on battery or AC power — and that are not specifically alarm or wall clocks — fall here. The key is that the article must have a clock movement (not a watch movement) and must be electrically powered.

A travel clock with an alarm function and battery power would typically be classified under the battery-powered alarm clock heading rather than this residual heading, because the more specific description takes precedence. Classification should follow the most specific applicable heading, and a customs broker can help resolve ambiguous cases.