Purpose
Skimming the tech specs of a laptop model offers a quick validity check towards determining if the laptop is compatible with a USB-C charger.
Lenovo
Model | OEM AC Adapter Power Rating | Charging Port Type | Remarks |
ThinkPad X1 Carbon (7th Gen) | |||
ThinkPad L380 |
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ThinkPad X270 | |||
ThinkPad P1 | 135W | IBM proprietary slim tip (rectangular) port | TB3 ports support power-out only. |
Yoga X1 3th gen | 45W | 65W | USB-C | |
ThinkPad X390 | 45W | 65W | USB-C | |
ThinkPad L390 Yoga | 45W | 65W | USB-C | |
Chromebook C330 | 45W | USB-C |
Dell
Model | OEM AC Adapter Power Rating | Charging Port Type | Remarks |
Latitude 7200 2-in-1 | 45W | 65W | USB-C | |
Latitude 7490 | 65W | 90W | DC-IN, USB-C (Thunderbolt 3 optional) | |
XPS 15 9570 | 130W | DC-IN, USB-C | |