We love that modern laptops have become so slim and light, but we aren’t happy about the disappearance of ports and features.

Optical drives are still practical for many users, whether to play old CDs and DVDs, install software, or create backups—especially with modern laptops, which are usually supplied without a drive.

Optical drives no longer come pre-installed in most PCs and laptops, yet they’re still indispensable for many users. Whether for playing old DVDs, installing ancient software from CDs, or burning data ...