Features: brand new and high quality Small size, the latest chip, low power, no heat. Plug and for play support, hot swappable. No need to drive, support all system. Mainly used by for case with old VGA interface or DVI-I analog interface. Maximum support 1920x1080 at 60Hz. General integrated graphics card VGA interface may not support EDID, and independent development board mainly supports EDID. The lock plate can be used as a virtual display when not in use for output. Specifications: Material: ABS+Metal Product: approx. 5.5x4x1.5cm/2.17x1.57x0.59in Note: There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Package includes: 1 x Dummy Plug