HP EliteBook 720 Maintenance and Service Guide - Page 15

Ports, Docking, Keyboard/pointing devices, Power requirements - vs 820

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Ports Description ● AC adapter, HP Smart Adapter ● Audio-in (mono microphone)/audio-out (stereo headphone) combo jack ● DisplayPort 1.2 ● Docking ● RJ-45 (Ethernet) ● USB 3.0 charging (1) ● USB 3.0 (2) ● VGA (Dsub 15 pin) supporting: 1920×1200 external resolution @ 75 Hz, hot plug and unplug and autodetection for correct output to wide-aspect vs. standard aspect video 720 G2 820 G2 models models × × Docking Description HP UltraSlim Docking Station HP Docking Station 720 G2 820 G2 models models × × Keyboard/pointing devices Description Dual point, spill-resistant (with drain) keyboard with DuraKeys, optional backlight Touchpad Requirements: Glass with chemical etched surface, on/off button, support for 2-way scroll, Taps enabled as default, Gestures enabled by default (2-finger scrolling, 2-finger zoom (pinch) 720 G2 820 G2 models models × × Power requirements Description Support for the following batteries: ● 3-cell, 46-WHr, 4.15-AHr, Li-ion battery ● 3-cell, 26-WHr, 2.37-AHr, Li-ion battery Support for the following AC adapters: ● 65-W HP Smart adapter EM ● 45-W, 2-prong, 7.4 mm, DC jack AC adapter 720 G2 820 G2 models models × × Ports 5

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Ports
Description
720 G2
models
820 G2
models
●
AC adapter, HP Smart Adapter
●
Audio-in (mono microphone)/audio-out (stereo headphone) combo jack
●
DisplayPort 1.2
●
Docking
●
RJ-45 (Ethernet)
●
USB 3.0 charging (1)
●
USB 3.0 (2)
●
VGA (Dsub 15 pin) supporting: 1920×1200 external resolution @ 75 Hz, hot plug and unplug and
autodetection for correct output to wide-aspect vs. standard aspect video
×
×
Docking
Description
720 G2
models
820 G2
models
HP UltraSlim Docking Station
HP Docking Station
×
×
Keyboard/pointing devices
Description
720 G2
models
820 G2
models
Dual point, spill-resistant (with drain) keyboard with DuraKeys, optional backlight
Touchpad Requirements
: Glass with chemical etched surface,
on/off
button, support for 2-way scroll, Taps
enabled as default, Gestures enabled by default
(2-finger
scrolling,
2-finger
zoom (pinch)
×
×
Power requirements
Description
720 G2
models
820 G2
models
Support for the following batteries:
●
3-cell, 46-WHr, 4.15-AHr, Li-ion battery
●
3-cell, 26-WHr, 2.37-AHr, Li-ion battery
Support for the following AC adapters:
●
65-W HP Smart adapter EM
●
45-W, 2-prong, 7.4 mm, DC jack AC adapter
×
×
Ports
5