Matrox Secure Cable Solution for mini DisplayPort or mini HDMI Part Number: SK-SLNB-6 The cable solution ensures the Mini DisplayPort or Mini HDMI cables remain securely connected to your Matrox hardware. The SK-SLNB-6 includes six individual mechanical cable retainer clips and six thumb screws. Compatible Matrox products: • QuadHead2Go Q155 card • QuadHead2Go Q185 card