Microsoft 1000 Wireless Mobile Mouse， Cyan Blue (2CF-00031)<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"> Nano Transceiver - Leave plugged in when you're on the go or stow in mouse. </span></li><li><span class="a-list-item"> Quality performance - 1000 dpi， 2.4 GHz wireless </span></li><li><span class="a-list-item"> Up to 10 months' battery life - On/off switch </span></li><li><span class="a-list-item"> Designed for comfort - Created for either hand， 3 buttons， Scroll wheel </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41mwyptt8nL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41VaTNLTD0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31MgWeYlhwL.jpg" noproxy>