1.   A lightweight Sony notebook is getting five hours of battery life, an Intel representative said.

2.   Choose lightweight notebooks.

3.   Digital Equipment Corp. has introduced a new generation of muscular and lightweight notebook computers designed to jumpstart its stalled mobile business.

4.   Most computers showcased this week were lightweight notebook PCs, often accompanied by the promise of hundreds of dollars in rebates.

5.   Palm Pilots, Windows CE machines, and even lightweight notebook computers are all used for portability and for reading electronic words.

6.   The two new low-voltage chips, to be introduced on Tuesday, are designed for lightweight notebooks weighing less than three pounds.

7.   The two new low-voltage chips, to be introduced today, are designed for lightweight notebooks weighing less than three pounds.

8.   The two new low-voltage chips are designed for lightweight notebooks weighing less than three pounds.

9.   The two new low-voltage chips being introduced today are designed for lightweight notebooks weighing less than three pounds.