The TROPRO GLL-121 is a portable external Blu-ray, DVD, and CD reader and burner for people who want to use optical discs with a compatible Windows or Mac computer, with USB 3.0 and Type-C connectivity; Blu-ray playback requires compatible player software, which is not included.
Recommended For
- Laptop users who need to read or burn CDs, DVDs, and standard Blu-ray discs at a desk or while traveling, and want an external drive instead of an internal optical bay.
- PC users who already have Blu-ray-compatible playback software and want to watch standard Blu-ray discs on their computer; the drive itself does not include playback software.
- People who occasionally need to access or burn physical media—such as archived CDs, DVDs, or standard Blu-ray data discs—on a computer without an internal optical drive.
- Users with both USB-A and USB-C computers who want one portable optical drive to connect to different machines, subject to having a suitable USB port and enough power.
Real-World Use Scenarios
- Watching a Blu-ray movie on a laptop without an internal disc drive: connect the drive and use compatible Blu-ray playback software; playback can depend on software and disc-region settings.
- Opening files or playing CDs and DVDs on a Mac that lacks an optical drive: an external drive can provide access to supported discs, and macOS supports connecting external optical drives to play and burn CDs and DVDs.
- Making an offline copy of project files or personal media: use compatible burning software and blank discs supported by the drive; the resulting copy is stored on physical media rather than only on the computer.
- Retrieving files from older software, music, or data discs on a newer laptop: connect the drive when needed to read supported CD, DVD, or Blu-ray media, without relying on a built-in disc drive.
Spec Summary
| Attribute | Value |
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| Best For | Reading and burning Blu-ray, DVD, and CD discs with compatible Windows, macOS, or Linux laptops and desktop PCs |
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| Disc Formats And Speeds | Blu-ray BD-R writing up to 8×; supports DVD+R, DVD-R, CD-ROM, DVD-ROM, CD-R, and CD-RW, with DVD reads up to 8×, CD reads up to 24×, and CD burns up to 8× |
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| Connectivity And Power | USB 3.0 and Type-C interfaces; USB-powered plug-and-play operation without a driver or external power, with USB 2.0 and USB 1.0 compatibility |
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| Operating System Compatibility | Supports Windows XP, Vista, 7, 8, and 10, macOS, and Linux |
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| Design And Controls | Slim, lightweight aluminum body with a pop-up button and disc tray |
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| Model Identifiers | TROPRO GLL-121 |
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