UBatteries Compatible Laptop Keyboard Replacement For HP Pavilion DV4-1000 DV4-2000 DV4T-1000 495646-001 508119-001 538108-001 LKB-HC09S - (Silver) UBatteries Laptop Keyboard Laptop Internal Keyboard, US Layout 3 Month Warranty, 30 Days Return CE ROHS Certified Specification UBatteries Laptop Keyboard Laptop Internal Keyboard, US Layout Compatible Part Numbers: 508119-001 538108-001 495646-001