Sentinel Buy Back Program

Reselling a used Sentinel Computer can be complicated due to the re-registration of security hardware and software. In addition, ensuring the privacy and security of both the original owner and the new owner is very important to us. From time to time, Sentinel Computers will purchase used systems from customers to be refurbished and resold as refurb units. Returned units must not be damaged, returned in working order and include the original AC adapter (if applicable) and cables. Original packaging is not required.

If you are interested in this option, please email us as buyback@sentinel-computer.com for more information.

Current offers are:

Sentinel LaunchPad (2025) - up to $125

Sentinel Mini - contact us for potential offers

Sentinel Pro - contact us for potential offers