TiVo Premiere TCD746320 (Black) with Product Lifetime Service (No Monthly Fees) and 3-YR Warranty, Bundle Connects to your cable service and replaces your cable box. Works with cable and antenna; does not support satellite Records up to 45 hours of HD programming Record your favorite shows and discover new ones with TiVo's new HD interface Full HD support, including 1080i and 1080p Energy star certified