This articulated arm suction cup phone mount is a perfect windshield car phone mount. It contains a one-key lock suction cup base with a diameter of 3.3 inches, a 10-inch articulated arm (magic arm), and a one-touch lock/release phone clamp. The PC01 phone clamp is a self-owned patented design of LanParte. Two metal buttons on top make it easy to open the phone clamp with one hand, and the silicone pad prevents phone slippage. The small ball head base connected to the phone clamp allows it to be adjusted independently. GS10 articulated arms are made up of two parts connected by a screw in the middle and has two ball heads at both sides. The phone mount angle can be adjusted by loosening and tightening the knob in the middle, a unique design that allows you to set the suction cup phone mount at an angle to your liking. Thanks to the aluminum alloy, stainless steel, and composite materials, the phone mount is sturdy and durable. To further enhance the functionality of our product, we offer optional accessories.