&lt;ul&gt;
&lt;li. Model: MT-M362&lt;/li&gt;              
&lt;li&gt; Number of buttons: 3+1(scroll wheel)&lt;/li&gt; 
&lt;li&gt; Resolution: 800-1600dpi&lt;/li&gt;  
&lt;li&gt; Max. Tracking Speed: 20 ips&lt;/li&gt; 
&lt;li&gt; Interface: USB&lt;/li&gt; 
&lt;ul&gt; 