Trust 19440 card reader Micro-USB Black, White vs Trust USB cardreader - mini

Comparison of 19440, USB cardreader - mini

14 specifications	A Trust 19440 card reader Micro-USB Black, White Model 19440 View product	B Trust USB cardreader - miniView product
Performance1 differ
Compatible memory cardsDiffers	MicroSD (TransFlash), MMC, SD, SDHC, SDXC	SDHC
Product colourKnown for one	Black, White	—Unknown — not stated by the source
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Compatible productsKnown for one	Samsung Galaxy S2 Galaxy S3, Galaxy S4, Galaxy Note, Galaxy Note 2, Galaxy Note 3, Galaxy Note 8", Galaxy Note 10.1", Galaxy Tab 3 8", Galaxy Tab 3 10.1"	—Unknown — not stated by the source
Ports & interfaces1 differ
InterfaceDiffers	Micro-USB	USB 2.0
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Windows 7 Home Premium, Windows 7 Professional, Windows 7 Starter, Windows 7 Ultimate, Windows Vista Business, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Ultimate, Windows XP Home, Windows XP Professional
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
Other featuresidentical
Number of slotsKnown for one	2	—Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	128 x 42 x 144 mm	—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.