Yes, there is a 10-day warranty that covers the computer hardware per the specifications listed on the auction.
Please keep in mind that these are used computers and are being sold "as-is" beyond the 10 day warranty. Cosmetically, you should not expect them to be perfect, though we strive to accurately describe the system's cosmetic condition.
If there are any know problems with any computers, those problems will be noted. There will be no warranties for problems that are disclosed in the auction.
The operating system is warranted to be working unless otherwise noted in the auction specifications.
Software and hardware compatibility with any software or hardware you add is not covered under warranty.
If you have any questions about warranties or have problems with your computer please contact Anna Vargas using our Contact Usform.