100% brand new and high quality Features: US Layout , White, Blue, Red three colors optional . Tested before shipment and 100% working. This keyboard is with backlit Compatible with Dell Inspiron15 5570 5575 7577 7587 7568 7566 7567 5567 5565 15 7000 15-5568 5765 5767 7778 7779 series laptop. Easy for you replace your faulty,cracked or broken keyboard ,seller remind that you should replace the keyboard in the off state. Specifications: Category: Wired Kit Number of keys: 82 material: metal Interface: Bluetooth-compatible Backlit/Backlight: Yes Color: White, Blue, Red(optional) Connection with computer: wired Whether to support plug and play: not supported Whether there are multimedia function keys: Yes Whether to support ergonomics: not supported Fit for: Dell Inspiron15 5570 5575 7577 7587 7568 7566 7567 5567 5565 15 7000 15-5568 5765 5767 7778 7779 Laptop Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1PC x keyboard