iggual CH-100W USB vs iggual CH-90W USB

Comparison of CH-100W USB, CH-90W USB

20 specifications	A iggual CH-100W USBView product	B iggual CH-90W USBView product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Input voltage	110-240 V	110-240 V
Input frequency	50/60 Hz	50/60 Hz
Output powerDiffers	100 W	90 W
Adjustable output voltage	Yes	Yes
Detachable power connectors	Yes	Yes
Power protection features	Over voltage, Overload, Short circuit	Over voltage, Overload, Short circuit
Brand compatibility	Any brand	Any brand
CompatibilityDiffers	M1 15V 6.3 * 3.0 mm Toshiba, Nec M2 16V 5.5 * 2.5 mm IBM M3 16V 6.5 * 4.3 mm Fujitsu, Sony M4 18.5V 4.8 * 1.7 mm Compaq, HP, LG M5 5.5 19V * 2.5 mm Acer, Dell, Delta, Toshiba, LS, Liteon, Nec, Gateway M6 19V 5.0 * 3.0 mm Samsung, Toshiba M7 19V 5.5 * 2.1 mm Acer, Lenovo, Compaq M8 19.5V 6.0 * 4.3 mm	M1 15V 6.3*3.0 mm Toshiba ,Nec M2 16V 5.5*2.5 mm IBM M3 16V 6.5*4.3 mm Fujitsu,Sony M4 18.5V 4.8*1.7 mm Compaq,HP,LG M5 19V 5.5*2.5 mm Acer, Dell,Delta,Toshiba,LS,Liteon,Nec,Gateway M6 19V 5.0*3.0 mm Samsung,Toshiba M7 19V 5.5*2.1 mm Acer,Lenovo,Compaq M8 19.5V 6.0*4.3 mm Fujitsu,Sony M13 19.5V 4.5*
Poweridentical
Automatic output voltage adjustment	Yes	Yes
Performanceidentical
Connector(s)	10	10
Designidentical
Product colour	Black	Black
LED indicators	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Weight & dimensionsidentical
Width	135 mm	135 mm
Depth	57 mm	57 mm
Height	35 mm	35 mm
Packaging dataidentical
Package type	Box	Box

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.