This mount features a biaxial extension arm for adjustable viewing angles. It is compatible with tablets and smartphones up to 0.67 inches thick. The mount includes a sturdy metal headrest rod and anti-slip rubber pads for device protection. Price drops from $24.99 to $17.98 to $9.99 when applying the coupon code "LAMICALLCH06" at checkout. Shipping is free for prime members or for orders over $35.