This suction cup mount accommodates most popular handsets. Sides adjust from 2.25" to 3.75" in width. The phone can be easily removed with quick release one-handed motion. The mount has rubber grips and foam back for device protection. Vertical low profile grips allow full access to touch screens. Ratcheting feet allow for access to data ports. Low profile design maximizes visibility on windshield. The mount remains secure on windshield in extreme environments.