<span style="font-size: 10pt;"><strong>100% Authentic Product</strong></span></p> <p> </p> <ul class="list_22p_DbxsLr4MV-m3EOA_5T"> <li class="listItem_1k-sWDbEV5fQJj1k-1SEFn" data-selenium="sellingPointsListItem">2.4 GHz & Bluetooth LE Connectivity</li> <li class="listItem_1k-sWDbEV5fQJj1k-1SEFn" data-selenium="sellingPointsListItem">4000 dpi Darkfield Optical Sensor</li> <li class="listItem_1k-sWDbEV5fQJj1k-1SEFn" data-selenium="sellingPointsListItem">MagSpeed Electromagnetic Scrolling</li> <li class="listItem_1k-sWDbEV5fQJj1k-1SEFn" data-selenium="sellingPointsListItem">Logitech Flow Compatible</li> </ul>">