Product comparison · 2 laptop docks & port replicators

HP VB041AA laptop dock/port replicator vs Lenovo ThinkPad USB Port Replicator w/ Digital Video (South Africa)

4specifications compared
2differ
2identical
16known for one product only

Key differences

USB 2.0 ports quantity
- VB041AA laptop dock/port replicator:4
- ThinkPad USB Port Replicator w/ Digital Video (South Africa):5
Dimensions (WxDxH)
- VB041AA laptop dock/port replicator:66 x 270.5 x 260 mm
- ThinkPad USB Port Replicator w/ Digital Video (South Africa):158 x 57 x 174 mm

Side by side

Differences highlightedShow differences only

Comparison of VB041AA, ThinkPad USB Port Replicator w/ Digital Video (South Africa)
20 specifications	A HP VB041AA laptop dock/port replicator Model VB041AA View product	B Lenovo ThinkPad USB Port Replicator w/ Digital Video (South Africa)View product
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	5
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Microphone in	Yes	Yes
Headphone outputsKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Audio outputKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN (RJ-45) ports	1	1
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	1.64 kg	Unknown — not stated by the source
Other features1 differ
DVI portKnown for one	Yes	Unknown — not stated by the source
Dimensions (WxDxH)Differs	66 x 270.5 x 260 mm	158 x 57 x 174 mm
InterfaceKnown for one	docking connector	Unknown — not stated by the source
Power requirementsKnown for one	100 - 240 V, 50 - 60 Hz	Unknown — not stated by the source
Size (imperial)Known for one	6.6 cm (2.6")	Unknown — not stated by the source
Weight (imperial)Known for one	1.64 kg (3.61 lbs)	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP, Microsoft Windows Vista 32 & Vista 64
I/O portsKnown for one	Unknown — not stated by the source	1 x DVI-I

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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