The RAM® Heavy Duty C-Clamp Base with Swivel Ratchet Arm & Ball - C Size (RAM-CC1-411D-114-PA-BGU) is a rugged, highly adjustable mounting solution designed for flexible, non-permanent device installation across a wide variety of workspaces. Ideal for desks, tables, carts, and mobile workstations, the heavy-duty clamp securely attaches to surfaces ranging from 0" to 4" thick with no minimum edge depth required. The included Swivel Ratchet Arm provides both height adjustment and rotational positioning, with knobs on either end to secure the arm at the desired height. Loosening the lower knob enables smooth swivel movement for additional positioning flexibility. Topped with a C size RAM® ball, this mount integrates seamlessly with existing RAM® components and leverages the RAM® ball and socket system for secure, customizable device placement.