Product comparison · 2 power adapters & inverters

Lenovo 40Y7700 power adapter/inverter Indoor vs Lenovo ThinkPad 90W AC Adapter (EU1)

Key differences

Output power
- 40Y7700 power adapter/inverter Indoor:65 W
- ThinkPad 90W AC Adapter (EU1):90 W
Width
- 40Y7700 power adapter/inverter Indoor:43 mm
- ThinkPad 90W AC Adapter (EU1):50 mm
Depth
- 40Y7700 power adapter/inverter Indoor:104 mm
- ThinkPad 90W AC Adapter (EU1):126 mm
Height
- 40Y7700 power adapter/inverter Indoor:29 mm
- ThinkPad 90W AC Adapter (EU1):30 mm
Weight
- 40Y7700 power adapter/inverter Indoor:260 g
- ThinkPad 90W AC Adapter (EU1):360 g

Differences highlightedShow differences only

Comparison of 40Y7700, ThinkPad 90W AC Adapter (EU1)
13 specifications	A Lenovo 40Y7700 power adapter/inverter Indoor Model 40Y7700 View product	B Lenovo ThinkPad 90W AC Adapter (EU1)View product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Input voltage	100-240 V	100-240 V
Input frequency	50/60 Hz	50/60 Hz
Output powerDiffers	65 W	90 W
Output voltageKnown for one	Unknown — not stated by the source	20 V
CompatibilityDiffers	ThinkPad Edge ThinkPad L410, L412, L420, L421, L510, L512, L520 ThinkPad R60, R60e, R61, R61e, R61i ThinkPad R400, R500 ThinkPad SL300, SL400, SL410, SL500, SL510 ThinkPad T60, T60p, T61 ThinkPad T400, T410, T410i, T400s, T410s, T410si, T420, T420s, T500, T510, T510i, T520, T520i, W520 ThinkPad T520	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 & dimensions4 differ
WidthDiffers	43 mm	50 mm
DepthDiffers	104 mm	126 mm
HeightDiffers	29 mm	30 mm
WeightDiffers	260 g	360 g
Logistics dataidentical
Harmonized System (HS) code	85044095	85044095

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.