SIIG Dual Mode Wired/Wireless Rechargeable Blacklit Computer Mouse with 8 Buttons， 4 Level Adjustable DPI<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> DUAL-MODE allows you to operate the mouse in wired or 2.4GHz wireless mode for optimal computing and gaming convenience. </span></li><li><span class="a-list-item"> INCLUDES 8 functional buttons， a scroll wheel， USB Type A to Micro-B braided cable， and integrated rechargeable 1200mAh Lithium Polymer battery provides hours of use; Dual-color power LED indicates battery charge status. </span></li><li><span class="a-list-item"> ADJUSTING DPI: 4-level optical sensor (1000/1600/2000/2400 DPI); Selectable 250HZ and 500Hz polling rates enhance signal response. </span></li><li><span class="a-list-item"> ERGONOMIC DESIGN provides comfortable hand position with enhanced wrist support; LED backlight enhances gaming experience and accessibility under low light environment. </span></li><li><span class="a-list-item"> NOTE: Various Gaming/Multimedia function buttons not active in select Windows OS versions. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51WrjaOhsRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51UD2a%2BYxHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pSeDvqjRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41qocqzYMrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41BTpQTNT-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41LU81qDcOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41C7dJvkmLL.jpg" noproxy>