Lenovo 40Y7666 power adapter/inverter Indoor vs Lenovo ThinkPad 90W AC

Comparison of 40Y7666, ThinkPad 90W AC

17 specifications	A Lenovo 40Y7666 power adapter/inverter Indoor Model 40Y7666 View product	B Lenovo ThinkPad 90W ACView product
Features1 differ
Input voltageKnown for one	—Unknown — not stated by the source	100-240 V
Input frequencyKnown for one	—Unknown — not stated by the source	50/60 Hz
Output voltageKnown for one	—Unknown — not stated by the source	20 V
Output currentKnown for one	—Unknown — not stated by the source	4.5 A
Adjustable output voltageKnown for one	—Unknown — not stated by the source	No
CompatibilityDiffers	Lenovo IBM	ThinkPad Edge ThinkPad L410, L412, L420, L421, L510, L512, L520 ThinkPad R60, R60e ThinkPad R61, R61e, R61i ThinkPad R400, R500 ThinkPad SL300, SL400, SL410, SL500, SL510 ThinkPad T60, T60p ThinkPad T61 ThinkPad T400, T410, T410i, T400s, T410s, T410si, T420, T420s, T500, T510, T510i ThinkPad T520 (D
Power current typeKnown for one	AC-to-DC	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	50 mm
DepthKnown for one	—Unknown — not stated by the source	126 mm
HeightKnown for one	—Unknown — not stated by the source	30 mm
WeightKnown for one	—Unknown — not stated by the source	360 g
Other featuresidentical
Number of products includedKnown for one	1 pc(s)	—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.