CBK Replacement Keyboard For Dell Inspiron Vostro 1540 1550 14R N4110 N4410 M411R M4110 N4050 M4040 15 3520 N5040 15-N5040 15-N5050 M5040 Series 3450 V3450 V3550 V1450 Laptop Black US Ver: US Color: Black Content: Keyboard comes with ribbon cable Condition: ORIGINAL/GENUINE NEW DELL Keyboard. Fast Shipping from CA, US.