Very simple of use, this electric toothbrush, white body and blue sky, sits nicely in hand. It operates on an "cleanliness" (standard mode for everyday cleaning). The rotary brushing the Floss Action is very effective and leaves a pleasant feeling of cleanliness. A slight change of pace every 30 seconds indicates that it is time to change brushing area. Four other brushes of the same brand are compatible (not included): Cross Action 3D White Sensitive Clean Trizone. I just regret quun case for transport is not provided.