Welcome DVD Burner sony VAIO-VPC-SB4AJ burner Replacement for sony VAIO-VPC-SB4AJ DVD Burner Find other parts of sony VAIO-VPC-SB4AJ: sony VAIO-VPC-SB4AJ Laptop AC Adapter 29.99GBPVAIO-VPC-SB4AJ laptop Keyboard 29.99GBPVAIO-VPC-SB4AJ DVD Burner 29.99GBP Item Code: VAIO-VPC-SB4AJ DVD Burner Special Price: 29.99GBP Brand new with 1 year warranty!