SIIG Mouse JK-US0H12-S1 Ultra Mini Retractable USB Optical Mouse Black Retail<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"> 3-Button with scrolling wheel， great for web browsing and daily tasks </span></li><li><span class="a-list-item"> Retractable USB cord design prevents annoying cable tangles and extends up to 29 inches </span></li><li><span class="a-list-item"> 1000 DPI optical sensor provides smooth and precise movement </span></li><li><span class="a-list-item"> Mini size footprint for easy storage and makes a perfect solution while travelling </span></li><li><span class="a-list-item"> No software driver installation required </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41z%2BVKCXy8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/411%2BHfwd10L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31%2Bdz7XPdnL.jpg" noproxy>