i may sell devices with preloaded word and excel?

Yes, you can sell devices with preloaded Microsoft Word and Excel, but this typically requires a specific agreement with Microsoft. According to the Microsoft Publisher Agreement, there are terms and conditions that apply when preloading products on Microsoft devices. You would need to enter into a Preload Addendum with Microsoft that specifies which products may be preloaded on identified Microsoft Products.

For more detailed information, you may want to review the terms regarding preloaded products in the Microsoft Publisher Agreement.