LogiLink Cardreader USB 2.0 vs LogiLink CR0020 card reader Blue

Comparison of Cardreader USB 2.0, CR0020

18 specifications	A LogiLink Cardreader USB 2.0View product	B LogiLink CR0020 card reader Blue Model CR0020 View product
Performance1 differ
Compatible memory cardsKnown for one	—Unknown — not stated by the source	Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, SDHC
InternalKnown for one	—Unknown — not stated by the source	No
Data transfer rate	480 Mbit/s	480 Mbit/s
Product colourDiffers	Grey	Blue
Housing materialKnown for one	—Unknown — not stated by the source	Aluminium
Hot-swapKnown for one	—Unknown — not stated by the source	Yes
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
InterfaceKnown for one	USB 2.0	—Unknown — not stated by the source
SIM card supportKnown for one	No	—Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows ME/2000/XP/Vista/7 Mac OS v9.2
Other featuresidentical
Package dimensions (WxDxH)Known for one	—Unknown — not stated by the source	107 x 200 x 46 mm
Power supply typeKnown for one	DC	—Unknown — not stated by the source
Technical detailsidentical
USB poweredKnown for one	—Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	0 - 50%	—Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 70 °C	—Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	—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.