&lt;ul&gt; &lt;li&gt;Dimensions: 255 × 215 × 3 mm (10.0 × 8.5 × 0.12 in)&lt;/li&gt; &lt;li&gt;Easy to clean—simply wipe or rinse and air dry&lt;/li&gt; &lt;li&gt;Compatible with all mouse types: optical &amp; laser&lt;/li&gt; &lt;/ul&gt;