1Adopting high quality electronic components, long service life. 2This KSS-210A optical pick-up laser lens is compatible for CD DVD. 3Forged with high quality materials, fine workmanship, standardized design. 4Compact size and light weight, a great optical lens replacement for the old or broken one. 5It is the heart of the optical drive and the most sophisticated part, superior performance. Features: Adopting high quality electronic components, long service life. This KSS-210A optical pick-up laser lens is compatible for CD DVD. Forged with high quality materials, fine workmanship, standardized design. Compact size and light weight, a great optical lens replacement for the old or broken one. It is the heart of the optical drive and the most sophisticated part, superior performance. Specification: Model: KSS-210A Package List: 1 x KSS-210A Lens