Kensington Pro Fit Mid-Size Right-handed Wireless Mouse with Nano Receiver (K72405US)<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"> Compact size for travel convenience， clutter-free wireless technology and storable nano receiver </span></li><li><span class="a-list-item"> High-definition optical sensor (1750 DPI) for responsive control </span></li><li><span class="a-list-item"> Ergonomic right-handed design， has scroll wheel with middle button and pointer speed quick-select </span></li><li><span class="a-list-item"> 2.4 GHz wireless for long range with minimal interference </span></li><li><span class="a-list-item"> Extended battery life up to 12 months; Windows 8 compatible </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41vq0ngeIfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413vYvjCtkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41SbhPgbJ7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41lqXe%2BZdyL.jpg" noproxy>