Supports 17"-40" monitors up to 26.4 lbs (12 kg) and laptops with adjustable height, tilt, swivel, and rotation. Features USB-C/A ports, cable management, and space-saving top pole mount for ergonomic setups. Fits 17"-40" Monitors & 12"-17" Laptops: Securely supports ultrawide, flat, or curved screens up to 26.4lbs (12 kg) each, plus a ventilated laptop tray with optional fan mount for active cooling. NOTE: fan not included. Durable Space-Saving Mount: Top-mount heavy-duty C-clamp takes just 5.7” x 4.3” (145mm x 108mm) of desk space, included reinforcement plate protects desks up to 1.9” (50mm) thick with solid support. Space-Saving Desk Mount: Compact C-clamp takes only 5.7" x 4.3" (145mm x 108mm) of desk space, fits desks up to 1.9" (50mm) thick, maximizes work area without sacrificing stability. USB-C & USB-A Pass-Through Ports: Includes 31.5" (80cm) short cables for 100W PD USB-C (8K@60Hz, 40Gbps) and 60W USB-A (10Gbps) ports to power devices, transfer data, and simplify workstation setup. Cable Management + Reinforcement Plate: Hide messy cords and protect your desk surface with integrated cable clips and padded plate for extra durability. NOTE: Compatible with AVLT Single 40 Inch Monitor Head Add-On Kit For Pole Top Mount (AVLT-DM109-1 & AVLT-DM110-1).