Product comparison · 2 power adapters & inverters

Lenovo Adapter 240V AC f ThinkPad A+Txx vs Lenovo ThinkPad 90W AC Adapter (EU1)

Key differences

Output voltage
- Adapter 240V AC f ThinkPad A+Txx:16 V
- ThinkPad 90W AC Adapter (EU1):20 V
Weight
- Adapter 240V AC f ThinkPad A+Txx:334 g
- ThinkPad 90W AC Adapter (EU1):360 g

Differences highlightedShow differences only

Comparison of Adapter 240V AC f ThinkPad A+Txx, ThinkPad 90W AC Adapter (EU1)
16 specifications	A Lenovo Adapter 240V AC f ThinkPad A+Txx View product	B Lenovo ThinkPad 90W AC Adapter (EU1)View product
Features1 differ
PurposeKnown for one	Unknown — not stated by the source	Laptop
Power supply typeKnown for one	Unknown — not stated by the source	Indoor
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 powerKnown for one	Unknown — not stated by the source	90 W
Output voltageDiffers	16 V	20 V
CompatibilityKnown for one	Unknown — not stated by the source	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
Designidentical
Product colour	Black	Black
Weight & dimensions1 differ
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
WeightDiffers	334 g	360 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85044095
Other featuresidentical
Dimensions (WxDxH)Known for one	51 x 127 x 28 mm	Unknown — not stated by the source
Output power descriptionKnown for one	72W	Unknown — not stated by the source
I/O portsKnown for one	2-pin DC	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.