HP ProBook 6550b HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maint - Page 16

Category, Description, ProBook, Notebook, Keyboard, pointing device, Power, requirements - power adapter

Page 16 highlights

Category Description HP ProBook 6555b Notebook PC HP ProBook 6455b Notebook PC HP ProBook 6550b Notebook PC HP ProBook 6450b Notebook PC RJ-45 (Ethernet, includes link and √ √ √ √ activity lights) Serial √ Stereo headphone √ √ √ √ Stereo microphone √ √ √ √ USB v. 2.0 √ √ √ √ USB v. 2.0/eSATA combo √ √ √ √ Keyboard/ Full-sized keyboard with spill- √ √ √ √ pointing device 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 90-W HP Smart Adapter √ √ requirements 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) Supports 6-cell Lithium Ion (Li Ion) battery (47 WH) √ √ Supports 6-cell Lithium Ion (Li Ion) √ √ √ √ battery (55 WH) Supports 9-cell Li Ion battery (93 √ √ √ √ WH) NOTE: Does not support HP Fast Charge. Supports 6-cell Long Life Battery √ √ √ √ Supports 8-cell Extended Life Battery √ √ √ √ 8 Chapter 1 Product description

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Category
Description
HP
ProBook
6555b
Notebook
PC
HP ProBook
6455b
Notebook
PC
HP ProBook
6550b
Notebook
PC
HP ProBook
6450b
Notebook
PC
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)
Supports 6-cell Lithium Ion (Li Ion)
battery (47 WH)
Supports 6-cell Lithium Ion (Li Ion)
battery (55 WH)
Supports 9-cell Li Ion battery (93
WH)
NOTE:
Does not support HP Fast
Charge.
Supports 6-cell Long Life Battery
Supports 8-cell Extended Life Battery
8
Chapter 1
Product description