Axagon PCEF-70 interface cards/adapter vs Kensington Dual Monitor Adapter

Comparison of PCEF-70, Dual Monitor Adapter

13 specifications	A Axagon PCEF-70 interface cards/adapter Model PCEF-70 View product	B Kensington Dual Monitor AdapterView product
Ports & interfaces1 differ
Host interfaceDiffers	PCIe	USB
Output interfaceKnown for one	—Unknown — not stated by the source	DVI-I
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
Connector(s)Known for one	—Unknown — not stated by the source	femaile
Firewire (IEEE 1394) portsKnown for one	5	—Unknown — not stated by the source
Designidentical
Product colourKnown for one	—Unknown — not stated by the source	Black
Other features1 differ
Ports quantityKnown for one	—Unknown — not stated by the source	2
Compatible operating systemsDiffers	Windows 2000 / XP / XP 64-bit / 2003 / Vista	Windows XP/Vista, Mac OSX 10.4.11
I/O portsKnown for one	—Unknown — not stated by the source	DVI-I, VGA, USB
Data transfer rateKnown for one	800 Mbit/s	—Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Technical detailsidentical
Warranty periodKnown for one	3 year(s)	—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.