Product comparison · 2 power adapters & inverters

Lenovo 40Y7697 power adapter/inverter Indoor vs Lenovo 42T4429 power adapter/inverter Indoor

Key differences

Output power
- 40Y7697 power adapter/inverter Indoor:65 W
- 42T4429 power adapter/inverter Indoor:90 W
Width
- 40Y7697 power adapter/inverter Indoor:43 mm
- 42T4429 power adapter/inverter Indoor:50 mm
Depth
- 40Y7697 power adapter/inverter Indoor:104 mm
- 42T4429 power adapter/inverter Indoor:126 mm
Height
- 40Y7697 power adapter/inverter Indoor:29 mm
- 42T4429 power adapter/inverter Indoor:30 mm
Weight
- 40Y7697 power adapter/inverter Indoor:260 g
- 42T4429 power adapter/inverter Indoor:360 g

Differences highlightedShow differences only

Comparison of 40Y7697, 42T4429
13 specifications	A Lenovo 40Y7697 power adapter/inverter Indoor Model 40Y7697 View product	B Lenovo 42T4429 power adapter/inverter Indoor Model 42T4429 View product
Features2 differ
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
Weight & dimensions4 differ
WidthDiffers	43 mm	50 mm
DepthDiffers	104 mm	126 mm
HeightDiffers	29 mm	30 mm
WeightDiffers	260 g	360 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.