The RAM Quick-Grip with Twist-Lock Suction Cup consists of a 3.3" diameter suction base, composite double socket arm and spring loaded cradle for supporting most phones. The Twist-Lock Suction Cup is...
The RAM Quick-Grip with Ratcheting Twist-Lock Suction Cup consists of a 3.3" diameter suction base, ratchet adjustment, composite single socket arm and spring loaded cradle for supporting most phones...