Rocketfish Twister Laser Mouse

5.3

The good: Compact shape fits well in your bag's organizer pockets; programmable buttons; tiny receiver stores inside the mouse; laser tracking for precision on many surfaces.
The bad: Uncomfortable, square shape; center scroll zone requires more pressure than a scroll wheel; may be too small for people with medium-size or larger hands.
The bottom line: The Rocketfish Twister laser mouse won't take up much space in your laptop bag, and it incorporates a few great features, but its rectangular shape and compact size make it uncomfortable for all but the smallest hands.