Hama 2in1 microSD/microSDHC Card Reader vs Hama Cardreader Combi

Comparison of 2in1 microSD/microSDHC Card Reader, Cardreader Combi

9 specifications	A Hama 2in1 microSD/microSDHC Card ReaderView product	B Hama Cardreader CombiView product
Performance1 differ
Compatible memory cardsKnown for one	microSDHC	—Unknown — not stated by the source
Data transfer rateKnown for one	480 Mbit/s	—Unknown — not stated by the source
Product colourDiffers	Black	White
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Ports & interfacesidentical
SIM card supportKnown for one	No	—Unknown — not stated by the source
InterfaceKnown for one	—Unknown — not stated by the source	USB 2.0
I/O portsKnown for one	—Unknown — not stated by the source	Type-A-Jack 2x, Type-B-Jack 1x, Typ-A-Plug
System requirements1 differ
Compatible operating systemsDiffers	Windows ME/2000/XP/Vista Mac OS 9.0 +	Mac OS 9.x/>
Technical detailsidentical
USB powered	Yes	Yes

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.