A neat microwave oven and grill with rotary controls.

This unit features rotary controls and top full-width air discharge.

Includes rotary controls for tone and speed control, this digital answering machine was designed with ease of use in mind.

The vibration and rotation can be controlled by separate on/off switches and two rotary controls.

But neither they nor the muting button affects the optional $100 subwoofer, which has its own separate rotary control.

Of the fifteen rotary controls that adorn the S120's front panel, all except one is dual function.

It generates speech and sound to help a blind user manipulate a computer's rotary control, or mouse.

Two additional rotary controls are fitted at the left hand end of the keyboard.