HP KP081AA laptop dock/port replicator vs HP KQ752AA laptop dock/port replicator

Comparison of KP081AA, KQ752AA

16 specifications	A HP KP081AA laptop dock/port replicator Model KP081AA View product	B HP KQ752AA laptop dock/port replicator Model KQ752AA View product
Ports & interfacesidentical
USB 2.0 ports quantity	6	6
VGA (D-Sub) ports quantity	1	1
Line-inKnown for one	—Unknown — not stated by the source	Yes
Line-outKnown for one	—Unknown — not stated by the source	Yes
Parallel ports quantity	1	1
Serial ports quantity	1	1
PS/2 ports quantity	2	2
Microphone inKnown for one	Yes	—Unknown — not stated by the source
Headphone outputsKnown for one	1	—Unknown — not stated by the source
Networkidentical
Ethernet LAN (RJ-45) ports	1	1
Performance1 differ
CompatibilityDiffers	EliteBook 8530p, 6510b, 6530b, 6710b, 6715b, 6720t, 6730b, 6735b, 6910p, 8510p, 8510w, 8710p, 8710w, nc4200, nc4400, nc6120, nc6220, nc6320, nc6400, nc8230, nx7400, nx8220, EliteBook 6930p, EliteBook 8530w, EliteBook 8730w	6530b, 6535b, 6730b, 6735b, 6910p, 8510p, 8510w, 8710p, 8710w, EliteBook 6930p, EliteBook 8530p, EliteBook 8530w
Weight & dimensionsidentical
Weight	1.78 kg	1.78 kg
Other featuresidentical
DVI port	Yes	Yes
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	280 x 61 x 243 mm
Interface	docking connector	docking connector
RJ-11 ports quantity	1	1

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.