<p><span style="font-size:20px;font-family:arial, helvetica, sans-serif">There are 3 models optional, different model with different interface and appearance, please choose suitable model before purchase:</span></p><p><span style="font-size:20px;font-family:arial, helvetica, sans-serif">(1)4 in 1 USB 3.0:USB 2.0*3+USB 3.0*1</span></p><p><span style="font-size:20px;font-family:arial, helvetica, sans-serif">(2)4 in 1 Type C:USB 2.0*3+USB 3.0*1</span></p><p><span style="font-size:20px;font-family:arial, helvetica, sans-serif">(3)5 in 1 Type C:USB 3.0*1+USB 2.0*1+PD 100W*1+HDMI-compatible 4K30Hz*1+RJ45 100M*1</span></p><p></p>