The Logitech MX Air cordless mouse lets you send long distance commands with hand gestures in the air, making it ideal for controlling an entertainment PC from across the room.
To set it up, just connect its tiny receiver to your PC’s USB port, and it’ll instantly come to life. Its tear-drop shape makes it comfortable to hold in the air. Unfortunately, the MX Air has no grooves for your thumb, so when you’re using it conventionally on a desk, it’s not the most ergonomic mouse around. And despite its high price of $149.99, it has only a modest 800-dot per inch resolution.
In addition to left and right buttons, the mouse has dedicated back, select, play/pause, and volume buttons that glow orange when the mouse is witched on. Instead of a scroll wheel, the mouse comes with a touch-sensitive strip. Glide your finger up or down the strip, and the mouse makes an audible clicking sound that mimics a scroll wheel. Slide your finger a little faster, and not only will you scroll through documents more quickly, but the speed of the clicks increases, too.
There is no trouble opening folders, browsing through pictures, or even dragging individual files to the trash with arm gestures. There’s a slight learning curve to Logitech’s motion control when using the mouse in the air, but nothing you can’t master after a day’s use. It worked well with both Apple’s iTunes and Microsoft’s Windows Media Player software on a Windows PC. There is no support for Mac OS X, however.