HP ProBook 6450b

Category Description HP
ProBook
6555b
Notebook
PC
HP ProBook
6455b
Notebook
PC
HP ProBook
6550b
Notebook
PC
HP ProBook
6450b
Notebook
PC
Ports 1394a √√ √ √
Accessory battery connector √√ √ √
VGA, (Dsub 15-pin) supporting
1600 × 1200 external resolution at
75 Hz, hot plug/unplug, and auto
detection for correct output to wide-
aspect vs. standard aspect video
√√ √ √
Docking connector √√ √ √
Display port √√ √ √
Multi-pin AC power √√ √ √
RJ-11 (modem) √√ √ √
RJ-45 (Ethernet, includes link and
activity lights)
√√ √ √
Serial √
Stereo headphone √√ √ √
Stereo microphone √√ √ √
USB v. 2.0 √√ √ √
USB v. 2.0/eSATA combo √√ √ √
Keyboard/
pointing device
Full-sized keyboard with spill-
resistant design and drains
√√ √ √
Supports dual-point (pointing stick
and TouchPad) and TouchPad-only
configurations
√ √
Supports dual-point (pointing stick
and TouchPad) and TouchPad-only
configurations with numeric keypad
√ √
Supports 2-way scroll with legend √√ √ √
Taps enabled as default √√ √ √
Power
requirements
90-W HP Smart Adapter √√
90-W PFC EM HP Smart Adapter
(India only)
√√
90-W Smart Adapter (discrete only) √√
90-W Smart Adapter (UMA only) √√
Supports multi-pin AC connector and
3-wire plug (with ground pin)
√√ √ √
8 Chapter 1 Product description