Product comparison · 2 laptop docks & port replicators

HP Retail Expansion Dock f/ ElitePad vs Lenovo 4X10E52940 laptop dock/port replicator Wired Black

9specifications compared
4differ
5identical
33known for one product only

Key differences

Connectivity technology
- Retail Expansion Dock f/ ElitePad:Docking
- 4X10E52940 laptop dock/port replicator Wired Black:Wired
USB 2.0 ports quantity
- Retail Expansion Dock f/ ElitePad:5
- 4X10E52940 laptop dock/port replicator Wired Black:2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- Retail Expansion Dock f/ ElitePad:2
- 4X10E52940 laptop dock/port replicator Wired Black:4

Side by side

Differences highlightedShow differences only

Comparison of Retail Expansion Dock f/ ElitePad, 4X10E52940
42 specifications	A HP Retail Expansion Dock f/ ElitePad View product	B Lenovo 4X10E52940 laptop dock/port replicator Wired Black Model 4X10E52940 View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Docking	Wired
USB 2.0 ports quantityDiffers	5	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
Audio outputKnown for one	No	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Microphone in	No	No
Headphone outputsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	4	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Performance1 differ
Product colour	Black	Black
Card reader integratedKnown for one	No	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Charging functionKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Brand compatibilityKnown for one	HP	Unknown — not stated by the source
CompatibilityDiffers	HP ElitePad Mobile POS	ThinkPad X1 Carbon (2nd gen), ThinkPad Edge (E540, E440, S540, S440, S531, S431, E531, E431), ThinkPad Yoga
Optical drive includedKnown for one	Unknown — not stated by the source	No
Poweridentical
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Maximum currentKnown for one	2.7 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	0 - 9144 m	Unknown — not stated by the source
Operating shockKnown for one	40 G	Unknown — not stated by the source
Operating vibrationKnown for one	0.21 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	2.09 G	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	265 mm	Unknown — not stated by the source
DepthKnown for one	224.2 mm	Unknown — not stated by the source
HeightKnown for one	337.2 mm	Unknown — not stated by the source
WeightKnown for one	2.96 kg	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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