This lot of 5 HP SATA Slimline CD/DVD+/-RW Optical Drives (part number 481429-001) is a great addition to any computer setup. With its sleek design and reliable performance, it's perfect for those in need of a high-quality internal laptop drive.These drives have been thoroughly tested and are in excellent working condition. They are ideal for anyone looking to upgrade or replace their current CD/DVD drive, and are compatible with a wide range of computers and operating systems. Whether you're a professional or a casual user, these drives are sure to meet your needs.