Features: brand new and high quality Accurate Positioning Without Deviation: Easy operation, accurate size, stable and firm, easy positioning. High Quality Material: Made of high quality plastic and aluminum alloy metal, stable, firm and durable. Easy to install: directly replace the old or broken one. Application: Good performance, convenient and practical, suitable for home and professional use. Lightweight Size: Portable and small size, easy to store and carry, bring you convenience. Specifications: Material: Aluminum Alloy Color: Black Style: A, B, C Product Dimension: approx. 6x4.5x2.5cm/2.36x1.77x0.98inches Net Weight: 233g/0.51lbs Package Includes: 1x Invisible Connector Positioning Punch note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.