HP ProBook 450 G1 - Page 16

Category Description UMA models Discrete
models
USB 3.0 (2) 
USB 2.0 (2) 
VGA (Dsub 15-pin) supporting 1920 × 1200 external resolution at 75-
GHz (hot plug/unplug with auto-detect)

HDMI 1.4 
Multi-pin AC port 
Keyboard/pointing devices Full-sized, spill-resistant keyboard 
Touchpad includes: on/off button on board; 2-way scroll with legend,
taps enabled by default, 2-finger scrolling and zoom enabled by
default

Power requirements 90-W Smart AC adapter with localized cable plug support (3-wire plug
[1 m or 1.8 m] with ground pin)

65-W Smart AC adapter with localized cable plug support (3-wire plug
[1 m or 1.8 m] with ground pin)

6-cell, 47-Wh, 2.2Ah, Li-ion battery (HP Fast Charge technology)
9-cell, 93-Wh, 2.8 Ah, Li-ion battery

Security Integrated fingerprint reader (optional) 
Intel AT support 
Security lock 
No fingerprint reader option 
Operating system Preinstalled:
Windows 7 Professional 64 
Windows 7 Professional 64 – MSNA 
Windows 7 Home Premium 64 
Windows 7 Home Basic 64 
Windows 8 Professional 64-bit Digital Product Key (DPK) with Windows
7 Professional 64

Windows 8 Professional 64-bit Digital Product Key (DPK) with Windows
7 Professional 64 – MSNA

Windows 8 China (CH) 64-bit 
Windows 8 Emerging Markets (EM) 64-bit 
Windows 8 Multi-language (ML) 64-bit 
Windows 8 Professional 64-bit 
Windows 8 Professional 64-bit – MSNA 
Win 8.1 China (CH) 64-bit 
Win 8.1 Emerging Markets (EM) 64-bit 
Win 8.1 Multi-language (ML) 64-bit 
4 Chapter 1 Product description