Eathtek Replacement Keyboard For Samsung R523 R528 R530 P580 R540 R620 RV510 S3510 E352 RV510 RV508 E452 R719 R540 R618 R530 RV510 S3510 E352 E452 P580 R719 R540 R620 R530 R618 series Black US Layout Compatible Model Numbers:Samsung R523 R528 R530 P580 R540 R620 RV510 S3510 E352 RV510 RV508 E452 R719 R540 R618 R530 RV510 S3510 E352 E452 P580 R719 R540 R620 R530 R618 Color: Black, US Layout Replacement and high quality,Replace your faulty, cracked or broken keyboard Each keyboard is tested before shipping All pictures are taken from the real item, please check carefully before bidding.