What are you looking for? Well, this Logitech M185 Wireless Mouse with Unifying Receiver Black attracts you a lot. Wireless cool life can be controlled on your hand due to this high-efficacy wireless. Built-in high-capacity battery is available for long lasting time. Adopting latest stroll, it is used to scan website smoothly, just like surfing on the internet on the mobile phones. In addition, the wireless control range is up to 10 meters, which means wide working area. Owing to this practical and cool wireless mouse, you are able to enjoy the page-turn forward and back freely. It will never let you down.                                    Features            With unifying receiver<br>
Fashionable, cool and shiny appearance<br>
Decorated with noble and creative pattern<br>
Offer you excellent hand feel thanks to the considerate ergonomic design<br>
Long control distance and quick response<br>
Move smoothly and locate precisely<br>
10 meters warless control range<br>
                                                            Specifications             Brand     Logitech    <br>
 Model     M185    <br>
 Color     Black    <br>
 Battery Life     1 Year    <br>
 Power Supply     1 x AA Battery    <br>
 Wireless Control Range     8m    <br>
 Resolution     1000 DPI    <br>
 Operating Frequency      2.4GHz    <br>
 Button     2 Buttons  + 1 Scroll Wheel    <br>
 Dimensions     3.94 x 2.36 x 1.38" / 10 x 6 x 3.5cm    <br>
 Weight     3.74 oz / 106 g    <br>
 Supported System     Window XP/Vista/7/RT,Mac OS X 10.5 or later,Linux Kernel 2.6+     <br>
                                                             Package Includes            1 x Mouse<br>
1 x Logitech Unifying Receiver<br>
1 x AA Battery<br>
1 x User DOcument<br>
1 x Warrant &amp; Quality Assurance Card<br>