Does not come with a power supply The Hauppauge HD PVR 49001 LF Rev F2 is a portable high definition personal HDTV recorder that allows users to easily record and save their favorite TV shows or movies in stunning high definition quality. With its sleek black design and compact unit, this Hauppauge model offers convenience and versatility for users looking to capture and preserve their entertainment in top-notch quality. Designed for personal use, this unit does not come with a manufacturer warranty but ensures reliable performance for recording HDTV content on-the-go.