The Neomounts ADS20-425BL1 is a universal laptop holder for 27.9 - 44 cm (11.6" - 17.3") laptops with a maximum weight capacity of 8 kg. The holder has spring loaded adjustable clamps, ranging from 28.7 - 46.5 cm. Highlights: - Can be installed on any bracket, meeting VESA hole pattern 75x75 mm. -Silicone pads prevent scratches to both your device and holder and keep your laptop safely in place.