4X20E50561 Technical Specifications
Lenovo ThinkPad 135W AC Adapter (slim tip)
Manufacturer Lenovo
Manufacture Part Number 4X20E50561
Input Voltage: 100 ~ 240V
Input Frequency: 50 ~ 60Hz
Output Voltage: 20V
Output Current: 6.75A
Power: 135W
Plug Size: Square Yellow
Color: Black
Cord Cable: US UK EU AU plug