A secured transaction is a transaction that is founded on a security agreement. A security agreement is a provision in a business transaction in which the obligor, or debtor, in the agreement gives to the creditor the right to own property owned or held by the debtor.
If your brush has two speeds, and uses brush heads with slim-angled necks, then you have a Sonicare Elite. An Elite toothbrush has a thread collar screw on brush head.
It is designed to simultaneously clean the outer, inner and chewing surfaces of teeth. Toothbrush head design. Three brush heads are combined together in the Superbrush. When the brush is placed on the chewing surface, all the three surfaces of the tooth are cleaned simultaneously. It shortens the brushing time.