HP TC4400 - Manual (Page 9)

Product Description
Maintenance and Service Guide 1–3
■ External 65-watt AC adapter with 3-wire power cord
■ 6-cell Li-Ion battery pack
■ Audio speaker
■ Volume up, volume mute, and volume down buttons
■ Connectors:
❏ Infrared
❏ Audio-out (headphone)
❏ Audio-in (microphone)
❏ Universal Serial Bus (USB) v. 2.0 (3 ports, 1 powered)
❏ Power
❏ External monitor
❏ RJ-45 (network)
❏ RJ-11 (modem)
❏ S-Video-out
❏ PC Card
❏ Digital Media Slot
❏ Primary battery pack
❏ Travel battery pack
❏ Docking connector