Compact design effectively captures surgical smoke at its source while minimizing any tactile differences - Adjustable capture port can easily and securely be positioned at the optimum point for capture and clear visibility - Accommodates differing lengths of ESU blades through the extension and retraction of the capture port - Compatible with most electrosurgical generators and smoke evacuation systems - Hose connection rotates 360° to eliminate resistance to free range of movement - Available with standard and non-stick blade options - No specialty blades required - Button activation is smooth and precise