Quote: http://www.zune.net/en-us/support/productguide.htm
E. EXCLUSIONS FROM LIMITED WARRANTY.
This Limited Warranty shall not apply and Microsoft has no liability under this Limited Warranty if the Zune Product:
- suffers scratches, cracks, or other cosmetic damage as a result of normal wear and tear and/or accident or abuse;
- is used with non-Microsoft hardware products or software not licensed by Microsoft (including but not limited to adaptors and power supply sources) or which are otherwise not compatible;
- is used for commercial purposes (including rental or lease);
- is modified or tampered;
- is damaged by Acts of God, power surge, misuse, abuse, negligence, accident, wear and tear, mishandling, misapplication, intrusion of or exposure to liquids, or other causes unrelated to defective materials or workmanship;
- serial number is defaced, altered, or removed;
- is damaged by programs, data, viruses, or files, or during shipments;
- is not used in accordance with the accompanying documentation and use instructions; or
- is opened, disassembled, repaired, modified, or altered by other than Microsoft authorized repair centers.
That basically means, you have no warranty, especially not, when you plug your Zune into a computer of any kind (MS doesn't make those), you use it and scratch it with dirt in your pockets, you're trying to make money selling it, you catch a computer virus (and you couldn't even proove that was never the case), or if Microsoft would simply say it was an act of God, lol.
I have not read many warranty disclaimers, but this is overkill, really.