Product comparison · 2 electronic dictionaries

Sharp PW-AJ1 electronic dictionary vs Sharp PW-SA4 electronic dictionary

Key differences

Battery life (max)
- PW-AJ1 electronic dictionary:120 h
- PW-SA4 electronic dictionary:100 h
Weight
- PW-AJ1 electronic dictionary:270 g
- PW-SA4 electronic dictionary:290 g

Differences highlightedShow differences only

Comparison of PW-AJ1, PW-SA4
11 specifications	A Sharp PW-AJ1 electronic dictionary Model PW-AJ1 View product	B Sharp PW-SA4 electronic dictionary Model PW-SA4 View product
Featuresidentical
CalculatorKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Battery life (max)Differs	120 h	100 h
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	270 g	290 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.