Logitech MX 610 Left-Hand Laser Cordless MouseFormer staff writer -
The zoom option can be set to perform one of six tasks, they range from zoom to document flip.
The forward and back buttons on the side of the mouse are interchangeable and can also be set to perform other tasks.
The left scroll and right scroll horizontal settings can be adjusted for horizontal speed and acceleration as well being assigned to perform other tasks.
On the top front there are volume control buttons, a nice feature for when your listening to some great music and your wife is trying to talk to you. (humm)
Finally a mute button, sometimes I wish it worked on my kids.