Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Compatible with Dell Alienware X17 R1, X17 R2 Gaming Laptop Series, NOT fits for X15 R1 R2 Series.
•This replacement consists of 1x keyboard, 1x backlight, 1x controller connector, place the Daughter board into the slot on the palm-rest and keyboard assembly, and close the latch to secure the cable.
•Brand NEW and Unused directly from OEM factory, NOT a Refurbished or Pulled parts.
•Each Pack come with: 1x Keyboard-controller Daughter Board (Not included the screws and Flex cable).