Lenovo ThinkPad Dock II with South Africa power cord vs Samsung Port Replicator

Comparison of ThinkPad Dock II with South Africa power cord, Port Replicator

16 specifications	A Lenovo ThinkPad Dock II with South Africa power cordView product	B Samsung Port ReplicatorView product
Ports & interfaces1 differ
USB 2.0 ports quantity	4	4
VGA (D-Sub) ports quantity	1	1
Line-in	Yes	Yes
Line-outKnown for one	Yes	—Unknown — not stated by the source
Parallel ports quantity	1	1
Serial ports quantity	1	1
PS/2 ports quantityDiffers	2	1
Firewire (IEEE 1394) portsKnown for one	—Unknown — not stated by the source	1
Networkidentical
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 95%	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	2.6 kg	—Unknown — not stated by the source
Other featuresidentical
DVI portKnown for one	Yes	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	311 x 327 x 66.5 mm	—Unknown — not stated by the source
I/O portsKnown for one	—Unknown — not stated by the source	1xDVI-D 1xS-Video

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.