HP NK361AA card reader USB 2.0 Internal Black vs Nilox CR-EXT3USB card reader

Comparison of NK361AA, CR-EXT3USB

16 specifications	A HP NK361AA card reader USB 2.0 Internal Black Model NK361AA View product	B Nilox CR-EXT3USB card reader Model CR-EXT3USB View product
Performanceidentical
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
LED indicatorsKnown for one	—Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	CF, Memory Stick (MS), MicroDrive, microSDHC, miniSD, MMC, MMCmicro, MS Duo, MS PRO, MS PRO Duo, MS Pro-HG, SD, SDHC, xD	—Unknown — not stated by the source
InternalKnown for one	Yes	—Unknown — not stated by the source
Product colourKnown for one	Black	—Unknown — not stated by the source
Compatible productsKnown for one	HP Zx00 Workstation	—Unknown — not stated by the source
Ports & interfacesidentical
SIM card supportKnown for one	—Unknown — not stated by the source	No
I/O portsKnown for one	—Unknown — not stated by the source	3 x USB 2.0
InterfaceKnown for one	USB 2.0	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	—Unknown — not stated by the source
Data transmissionidentical
Write speedKnown for one	—Unknown — not stated by the source	1.3 MB/s
Read speedKnown for one	—Unknown — not stated by the source	4.3 MB/s
System requirementsidentical
Compatible operating systemsKnown for one	—Unknown — not stated by the source	OS Win98/ME/2000/XP/Vista
Other features1 differ
Dimensions (WxDxH)Differs	124.5 x 101.6 x 25.4 mm	190 x 120 x 20 mm
Package dimensions (WxDxH)Known for one	—Unknown — not stated by the source	220 x 30 x 240 mm
Weight & dimensionsidentical
WeightKnown for one	1.13 kg	—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.