Kensington Dual Monitor Adapter vs Kensington Universal Multi-Display Adapter

Comparison of Dual Monitor Adapter, K33928EU

21 specifications	A Kensington Dual Monitor AdapterView product	B Kensington Universal Multi-Display Adapter Model K33928EU View product
Ports & interfacesidentical
Host interface	USB	USB
Output interface	DVI-I	DVI-I
USB 2.0 ports quantity	1	1
Connector(s)Known for one	femaile	—Unknown — not stated by the source
Designidentical
InternalKnown for one	—Unknown — not stated by the source	No
Product colour	Black	Black
PurposeKnown for one	—Unknown — not stated by the source	Laptop
System requirementsidentical
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard
Packaging dataidentical
Cables includedKnown for one	—Unknown — not stated by the source	USB
Package widthKnown for one	—Unknown — not stated by the source	153 mm
Package depthKnown for one	—Unknown — not stated by the source	51 mm
Package heightKnown for one	—Unknown — not stated by the source	201 mm
Package weightKnown for one	—Unknown — not stated by the source	253 g
Other featuresidentical
Connectivity technologyKnown for one	—Unknown — not stated by the source	Wired
Mac compatibilityKnown for one	—Unknown — not stated by the source	Yes
Package dimensions (W x D x H)Known for one	—Unknown — not stated by the source	50.8 x 155.4 x 182.6 mm (2 x 6.12 x 7.19")
Package weight (imperial)Known for one	—Unknown — not stated by the source	0.272 kg (0.6 lbs)
Ports quantityKnown for one	2	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows XP/Vista, Mac OSX 10.4.11	—Unknown — not stated by the source
I/O portsKnown for one	DVI-I, VGA, USB	—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.