HP Compaq tc4400 Tablet PC

12.1" XGA WVA (1024 × 768), 160 degree, with digitizer with ambient light sensor; 12.1" XGA WVA (1024 × 768), 160 degree, outdoor viewable display with digitizer, with ambient light sensor

3.43 (at front) x 28.5 x 23.5 cm

Starting at 2.1 kg

3 USB 2.0 ports, VGA, headphone, microphone, AC adapter, RJ-11, RJ-45, S-video TV out

Slots available for additional devices: 1 Type I/II PC Card slot supports both 32-bit CardBus and 16-bit cards, Secure digital slot

Intel or Broadcom Wireless LAN 802.11 and/or Bluetooth 2.0

External 65W Smart AC adapter

Up to 5h30m (up to 12h30m with HP Extended Life Battery, up to 16 hours with HP Ultra-capacity battery)

Kensington lock slot, optional Smart Card Reader (replaces PC card slot)

HP Wireless Assistant (on selected models), HP Mobile Printing Driver, HP Backup and Recovery Manager, HP ProtectTools Security Manager, Sonic Digital Media Plus (on selected models), Intervideo WinDVD 5, Adobe Acrobat Reader, HP Help and Support, HP One-Touch Buttons, Symantec Norton Internet Security, HP OpenView Radia Management Solutions, HP Qmenu Software, Tablet PC Tour, Microsoft Reader eBooks

3 years carry-in (pick-up and return in some countries (upgrades available, sold separately)) 1 year warranty on primary battery