Lenovo ADLX90NCT3A 20v-4.5a(90w) adapter

Output Voltage: 20V
Output Current: 4.5A
Power Output: 90W
Input Voltage: 100-240V AC (universal input)
Input Frequency: 50/60Hz
Connector Type: Lenovo’s rectangular slim tip (yellow)
Lenovo ThinkPad Series:

Lenovo ThinkPad T440, T440s, T450, T450s, T460, T460s, T470, T470s, T480, T480s
Lenovo ThinkPad X240, X250, X260, X270, X280
Lenovo ThinkPad L440, L450, L460, L470, L480
Lenovo ThinkPad Yoga 14, Yoga 260, Yoga 370

Lenovo Yoga Series:

Lenovo Yoga 2 Pro
Lenovo Yoga 3 Pro