Check the listing for details. RAM Mount Universal Finger Grip Cradle Plastic Drilldown Mount RAP-B-138-UN4U. Condition: New. Listed at 57.49 USD. Manufacturer DescriptionThe RAP-B-138-UN4 RAM Mount High Strength Composite Plastic Screw Down Plate Mount consists of the 1 inch diameter ball and socket system with RAM Universal Finger Side Clamping Plastic Cradle.Using the Cradle: This cradle has four (4) rubber coated fingers placed along sides to grip any device you need to hold. The fingers open by squeezing the "peg" ends to open the small finger arms. The bottom of the cradle includes a holding plate that adds support to the device being held by the mount. Universal Cradle Dimensions:Using Short Arm Side Clamps:Maximum Depth: 0.75 inchesMinimum Width: 1.25 inchesMaximum Width: 3.0 inchesUsing Medium Arm Side Clamps:Maximum Depth: 1.25 inchesMinimum Width: 1.5 inchesMaximum Width: 3.5 inchesUsing Long Arm Side Clamps:Maximum Depth: 1.6 inchesMinimum Width: 2.25 inchesMaximum Width: 3.5 inchesSpine Plate Dimensions: 2.5W x 5.0H inchesMinimum Height (with Top and Bottom Plates): 5.25 inches *Maximum Heigth (with Top and Bottom Plates): 6.0 inches ** The top and bottom plates can be removed for larger devices.What's Included In The Box?The RAM Mount Universal Finger Grip Cradle Plastic Swivel Mount RAP-B-138-UN4 ships with the following items included:RAM Mount Plastic Universal Finger Grip Clamping CradleRAM Mount Diamond Plate with 1 inch Ball RAP-B-238URAM Mount Plastic Medium Arm B-Socket RAP-B-201URAM Mount Plastic Round Base with 1 inch Ball