<ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Plug-and-play wireless: Get a reliable connection from a convenient nano receiver that stays in your computer</span></li><li><span class="a-list-item">1-year battery life: Go for a full year without a battery change (Battery life may vary based on user and computing conditions)</span></li><li><span class="a-list-item">Logitech reliability: Made by the global leader for mice and backed by a 3-year limited hardware warranty</span></li><li><span class="a-list-item">Contoured shape: Gives you more comfort and control</span></li><li><span class="a-list-item">For Windows and Mac computers: No software or setup hassles-start using your mouse right away</span></li></ul>