Features:The CGA graphics card with ISA interface. This interface still plays an important role in the for Pentium for Celeron processor. Plug this graphics card into PC with an ISA interface, it will still work normally.The computer graphics cards is small in size and saves more space, easy to install. This graphics cards Output interface is RGBI 9-pin interface, Memory capacity is 16KB.CGA vintage graphics card.Package include: 1* CGA graphics cardSpecifications:Interface: ISA (any computer with an ISA interface can be used, no driver is required)Memory: 16KBOutput interface: RGBI 9-pin interfacePackage include:1* CGA graphics card