1.Cost-effective, māmā, lahilahi, akamai, gravity bracket
2.Double anti-drop chuck, ʻaʻole hāʻule ka huelo
3.Non-slip silicone pad, i hoʻopaʻa ʻia i ke awa hoʻouka
4.Glass aniani ili,'ālohilohi a me ka maʻemaʻe hopena, scratch-kūpono a me ka lole-pale