Integral 4GB USB 2.0 ENVOYplus w/ READYBOOST vs Integral 8GB USB 2.0 ENVOYplus w/ READYBOOST

Comparison of INFD4GBENVBRB, INFD8GBENVBRB

8 specifications	A Integral 4GB USB 2.0 ENVOYplus w/ READYBOOST Model INFD4GBENVBRB View product	B Integral 8GB USB 2.0 ENVOYplus w/ READYBOOST Model INFD8GBENVBRB View product
Performance1 differ
CapacityDiffers	4 GB	8 GB
Device interface	USB Type-A	USB Type-A
USB version	2.0	2.0
Compatible operating systems	Windows ME, 2000, XP & Vista. Mac OS 09 + Linux v2.4.0 +	Windows ME, 2000, XP & Vista. Mac OS 09 + Linux v2.4.0 +
Weight & dimensionsidentical
Width	70 mm	70 mm
Depth	9 mm	9 mm
Height	18 mm	18 mm
Weight	13 g	13 g

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.