Acer TravelMate 4720-6756 vs Acer TravelMate 4720-6851

Comparison of TravelMate 4720-6756, TravelMate 4720-6851

115 specifications	A Acer TravelMate 4720-6756View product	B Acer TravelMate 4720-6851View product
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (slots x size)Known for one	2 x 1 GB	—Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	—Unknown — not stated by the source	Yes

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.