Feature:1. Applicable Models: Keyboard base for Microsoft for Book 1st 1703 1704 1705 1706, good compatibility, easy to use.2. Quick Response: Keyboard base replacement is designed with full keypad box, quick response and no delay, which brings excellent using experience.3. Perfect Replacement: Keyboard base replacement is the ideal replacement for old or broken keyboard cases for laptops.4. Simple Appearance: Notebook keyboard replacement base has a simple and vivid appearance, full of fashion sense and comfortable typing.5. ABS Material: ABS notebook base is made of ABS material, strong and durable, not easy to damage, can be used for a long time.Specification:Item Type: Replacement Notebook Keyboard DockMaterial: ABSColour: SilverKeyboard Layout: US KeyboardNumber of Keys: 79 KeysModel: For Microsoft for Book 1st 1703 1704 1705 1706.Package List:1 xReplacement Notebook Keyboard Dock