Lindy 42771 card reader White vs Lindy 42834 card reader USB 2.0 Black

Comparison of 42771, 42834

9 specifications	A Lindy 42771 card reader White Model 42771 View product	B Lindy 42834 card reader USB 2.0 Black Model 42834 View product
Performance1 differ
Compatible memory cardsKnown for one	CF, Memory Stick (MS), microSDHC, miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, MS Pro-HG, SD, SDHC, SDXC	—Unknown — not stated by the source
Internal	No	No
Data transfer rateKnown for one	480 Mbit/s	—Unknown — not stated by the source
Product colourDiffers	White	Black
Ports & interfacesidentical
USB 2.0 ports quantity	1	1
SIM card supportKnown for one	Yes	—Unknown — not stated by the source
InterfaceKnown for one	—Unknown — not stated by the source	USB 2.0
Weight & dimensionsidentical
Cable lengthKnown for one	—Unknown — not stated by the source	1.5 m
System requirementsidentical
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 2000/XP/Vista

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.