The two USM ports are protected by rubber inserts, for instance, while audio jacks are hidden on the front of the case behind a sliding door. With so many discrete covers for these ports, you can protect most of the unused inputs even when some ports are actively in use. There's more in the box, as well. The case won't win any fantastic awards, but it's adequate. ProStar's intangibles make it an excellent value.
Technical support is available for the life of the laptop.
The ProStar 2893 is a superb notebook with few blemishes. From top to bottom, though. The aluminum colored finish is attractive and professional. The system has excellent horsepower, and it's a good, all around notebook that balances features, size and weight. If you travel frequently, this notebook may simply be too big.