Cherry's new Life Nano mobile laser mouse offers technologically advanced features for the most demanding consumers. The Life Nano 2.4 GHz wireless ergonomic mouse operates at ranges up to 5 meters. It is equipped with a mini USB receiver that can remain safely in a laptop's USB port even while the laptop is being transported. The mini USB receiver can also be stowed away in a hidden compartment inside the mouse. The Life Nano's 5 buttons include browser forward and back buttons and an 800/1600 dpi selection switch to adjust cursor control. This energy efficient mouse also has an On/Off switch to prolong battery life. Also new from Cherry is the economical Azuro 2.4 GHz wireless 5 button mobile mouse. This optical mouse offers a 500/1000 dpi resolution switch, along with browser forward and back buttons. Its luminous red LED alerts the user to low battery status, and its On/Off switch extends battery life. The 2.4 GHz Azuro can be used at wireless distances up to 10 meters.