Dell E-Port Plus vs HP NZ222UT laptop dock/port replicator

Comparison of E-Port Plus, NZ222UT

27 specifications	A Dell E-Port PlusView product	B HP NZ222UT laptop dock/port replicator Model NZ222UT View product
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	5	6
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantityKnown for one	2	—Unknown — not stated by the source
Microphone in	Yes	Yes
Headphone outputs	1	1
Parallel ports quantity	1	1
Serial ports quantity	1	1
PS/2 ports quantity	2	2
USB connector typeKnown for one	USB Type-A	—Unknown — not stated by the source
eSATA ports quantityKnown for one	1	—Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	—Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Performanceidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
CompatibilityKnown for one	Dell Latitude E	—Unknown — not stated by the source
Control unitidentical
Remote control includedKnown for one	No	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	310 mm	—Unknown — not stated by the source
DepthKnown for one	180 mm	—Unknown — not stated by the source
HeightKnown for one	71 mm	—Unknown — not stated by the source
WeightKnown for one	—Unknown — not stated by the source	1.64 kg
Packaging contentidentical
AC adapter includedKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
DVI port	Yes	Yes
Interface	docking connector	docking connector
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	66 x 270.5 x 260 mm
Power requirementsKnown for one	—Unknown — not stated by the source	100 - 240 V, 50 - 60 Hz
Size (imperial)Known for one	—Unknown — not stated by the source	6.6 cm (2.6")
I/O portsKnown for one	—Unknown — not stated by the source	2 x DisplayPort
Weight (imperial)Known for one	—Unknown — not stated by the source	1.64 kg (3.61 lbs)

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.