The HP EliteBook 8440p 14" Genuine DVD-ROM Optical Drive TS-L333 is a high-quality internal laptop drive designed for use with HP laptops. It features a 5.25 inch form factor and is compatible with DVD-ROM and DVD+RW formats. With a cache size of 2 MB, this black-colored optical drive is ideal for those looking to read and write optical media on their laptops. Made in China, this genuine HP product ensures reliability and performance for your computing needs.