TiVo AG0100 Wireless G USB Network Adapter for TiVo Series 2 and Series 3 DVRs Enjoy TiVoToGo and multi-room viewing transfers, music and photos, online scheduling Eliminates the need for a phone line, if used with a broadband connection Works with 802.11g and 802.11b wireless networks Real brushed metal base; flip-up antenna with TiVo badge For use with a TiVo Series2 or Series3 only; not for use with a TiVo Series1 or DIRECTV DVR with TiVo