Compatible with Arkon Dual T-Tab mounting pedestals. Just set your phone in the holder and close the arms to lock it in place. A push of the holder’s side button releases the phone. The SM040-2 phone holder is compatible with these Arkon SM4xx Series bundles, including Models SM410, SM415, SM417, SM420, SM428, SM429SBH, SM431, SM432, SM434, SM457, SM478, SM488, SM488L22, and SM495.
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