Compatibility – Fits 13″ to 32″ computer monitors weighing up to 10 kg each with 75x75mm or 100x100mm backside mounting holes. –Patented– Strong & Balanced Tempered Glass Base – Provides extra support and increases stability for dual screen setups. The rectangular base measures 42.5 cm x 26 cm and features bottom side padding. The pole and arms are made of steel. Flexible Screen Positioning – Adjustable arms offer +90° to -90° tilt, 360° swivel, 360° rotation, and height adjustment along the center pole. Monitors can be placed in portrait or landscape positions. WARNING: Please do not pull monitors too far forward or backward unless the stand is bolted down, as this will cause stability issues. Removable VESA Plates – Create a simple screen mounting process. We include easy-to-follow instructions and hardware for quick assembly. We’ve Got You Covered – Sturdy steel design is backed with a 3 Year Manufacturer Warranty and friendly tech support to help with any questions or concerns.