1.   As a result, until recently a cordless optical mouse has been impractical, as users would burn through batteries at an unacceptable rate.

2.   A cordless mouse for your computer can be handy.

3.   Cordless mice also use an inordinate amount of power because they communicate via radio waves.

4.   Cordless optical mice consume batteries faster than real mice eat cheese.

5.   If you have a cordless mouse, check the battery.

6.   Logitech makes a cordless mouse that can be moved from one side of the keyboard to the other.

7.   Several firms, I believe, make a long-distance cordless mouse, effective from clear across the room.

8.   Those who use a cordless mouse know how pleasant the untethered life can be.

9.   To complement my cordless mouse I bought a Logitech cordless keyboard.

10.   Wacom Technology Corp. of Vancouver, British Columbia, is marketing an inexpensive cordless mouse and pen set that gets around those problems.