&lt;ul&gt; &lt;li&gt;USB-wired optical mouse with 1000 DPI sensitivity&lt;/li&gt; &lt;li&gt;Accurate and smooth tracking for daily use&lt;/li&gt; &lt;li&gt;Ergonomic design suitable for both hands&lt;/li&gt; &lt;li&gt;Responsive left/right click and scroll wheel&lt;/li&gt; &lt;li&gt;Plug-and-play – no driver needed&lt;/li&gt; &lt;/ul&gt;