LogiLink CR0015 card reader USB 2.0 Blue vs LogiLink CR0020 card reader Blue

Comparison of CR0015, CR0020

16 specifications	A LogiLink CR0015 card reader USB 2.0 Blue Model CR0015 View product	B LogiLink CR0020 card reader Blue Model CR0020 View product
Performance1 differ
Compatible memory cardsDiffers	MMC, SD, SDHC	Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, SDHC
Internal	No	No
Data transfer rate	480 Mbit/s	480 Mbit/s
Product colour	Blue	Blue
Plug and Play	Yes	Yes
Housing materialKnown for one	—Unknown — not stated by the source	Aluminium
Hot-swapKnown for one	—Unknown — not stated by the source	Yes
Ports & interfacesidentical
InterfaceKnown for one	USB 2.0	—Unknown — not stated by the source
SIM card supportKnown for one	No	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
Weight & dimensionsidentical
WeightKnown for one	20 g	—Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Windows 98/ME/2000/XP/Vista/7 Mac	Windows ME/2000/XP/Vista/7 Mac OS v9.2
Other featuresidentical
Dimensions (WxDxH)Known for one	97 x 267 x 97 mm	—Unknown — not stated by the source
Number of slotsKnown for one	1	—Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	—Unknown — not stated by the source	107 x 200 x 46 mm
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.