Product comparison · 2 power adapters & inverters

Acer AC Adapter 18W Aspire Switch vs Lenovo 4X20E75080 power adapter/inverter Auto

Key differences

Power supply type
- AC Adapter 18W Aspire Switch:Indoor
- 4X20E75080 power adapter/inverter Auto:Auto
Input voltage
- AC Adapter 18W Aspire Switch:100-240 V
- 4X20E75080 power adapter/inverter Auto:12 V
Output power
- AC Adapter 18W Aspire Switch:18 W
- 4X20E75080 power adapter/inverter Auto:36 W
Compatibility
- AC Adapter 18W Aspire Switch:Aspire Switch 10
- 4X20E75080 power adapter/inverter Auto:ThinkPad

Differences highlightedShow differences only

Comparison of AC Adapter 18W Aspire Switch, 4X20E75080
17 specifications	A Acer AC Adapter 18W Aspire Switch View product	B Lenovo 4X20E75080 power adapter/inverter Auto Model 4X20E75080 View product
Features4 differ
Purpose	Laptop	Laptop
Power supply typeDiffers	Indoor	Auto
Power current typeKnown for one	Unknown — not stated by the source	DC1-to-DC2
Input voltageDiffers	100-240 V	12 V
Output powerDiffers	18 W	36 W
Output voltageKnown for one	Unknown — not stated by the source	12 V
Output currentKnown for one	Unknown — not stated by the source	3 A
CompatibilityDiffers	Aspire Switch 10	ThinkPad
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	C-Tick,GS, NOM, UL,SASO, SII, EAC, LoA, CoC(EMC), CB, CE
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	30 mm
DepthKnown for one	Unknown — not stated by the source	1530 mm
HeightKnown for one	Unknown — not stated by the source	20 mm
WeightKnown for one	Unknown — not stated by the source	116 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.