Limited Warranty: One year from invoice date with Directron.com. Three years from invoice date with manufacturer. 30-Day money back from receiving date with 15% restocking fee for non-defective returns. No credit or refund after 30 days. Customer is responsible for returning manufacturer defective products including DOA unless test is paid before shipping. (Alice-060210)
Notes: Virtually all USB keyboards / mice are compatible with Windows Vista, including wireless ones.