90W Universal laptop adapter(Ultra thin)
Model NO: SG-9121
Output Power: 90W(only 19mm thickness )
Input Voltage:AC100V~240V /1.8A
Output Voltage Range15,16,18.5,19,19.5 20V/4.5A
USB Output Voltage: 5V± 0.2 V800mA
With LED indicator lights
12 different DC connecor for optional
Size： 144(L)*65(W)*19(H) mm,
1. Ultra thin only 19mm thickness,
2. Use international advanced IC circuit design, the most important
difference from th traditional is that built in with 2pcs wide heat
sink inner, to be better heat sink function, also have 2pcs
transformer in it, that can be better adjustment between different
3. This adapter is automatic voltage adjustment, no need hand
adjust the voltage, the circuit design can identify different
voltage demands according to different laptop machines.
4. There is a standard USB port built in its side, can charge for
other portable electronic product at the same time when charging
laptop, like mobilephones, iphone, ipod, MP3/MP4, GPS, PSP and so
5. There is a LED indication light on the adapter to show the power
charging when power connect on.
6. There are 8 different DC connectors for optional fit for
different laptop charging.