1Adopting high quality electronic components, long service life. 2This KSS-240A optical pick-up laser lens is compatible for DVD. 3Forged with high quality materials, fine workman, 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-240A optical pick-up laser lens is compatible for DVD. Forged with high quality materials, fine workman, 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-240AProduct specification: single headColor: black, blue objective lensPackage List:1 x KSS-240A Lens