i-tec USBMM2W card reader vs Kingston Technology MicroSD Reader + 16GB microSDHC

Comparison of USBMM2W, MicroSD Reader + 16GB microSDHC

19 specifications	A i-tec USBMM2W card reader Model USBMM2W View product	B Kingston Technology MicroSD Reader + 16GB microSDHCView product
Performance1 differ
Compatible memory cardsDiffers	MMC, SD, SDHC, SDXC	microSDHC
Internal	No	No
Data transfer rate	480 Mbit/s	480 Mbit/s
Plug and Play	Yes	Yes
LED indicatorsKnown for one	Yes	—Unknown — not stated by the source
Product colourKnown for one	—Unknown — not stated by the source	Black
Ports & interfacesidentical
SIM card supportKnown for one	No	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	65 mm	—Unknown — not stated by the source
DepthKnown for one	25 mm	—Unknown — not stated by the source
HeightKnown for one	12 mm	—Unknown — not stated by the source
WeightKnown for one	15 g	—Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Microsoft Windows ME/2000/XP/Vista/7, Mac OS 10.1.2 +	Windows Vista 3, 2000 SP4, XP (SP1, SP2) Mac OS 10.3.x + Linux 2.6 +
Technical detailsidentical
USB poweredKnown for one	Yes	—Unknown — not stated by the source
Packaging contentidentical
Included flash card sizeKnown for one	—Unknown — not stated by the source	16384 MB
Data transmissionidentical
Read speedKnown for one	—Unknown — not stated by the source	4 MB/s
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-40 - 85 °C
Other featuresidentical
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	24.99 x 12.14 x 2.64 mm
Minimum system requirementsKnown for one	—Unknown — not stated by the source	USB

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.