Keep a spare ThinkPad 230W AC Adapter at hand to ensure your ThinkPad has a consistent flow of power.

Specification

Product
Product id	863573
Brand	Lenovo
Partnr	4X20E75123
EAN/UPC code	889955937322
Features
Purpose	Notebook
Power supply type	Indoor
Power current type	DC-to-AC
Maximum input power	230 W
Compatibility	The ThinkPad 230W AC Adapter compatible with the following systems: ThinkPad P70, P71, P72, T440, T440, T440s, T560, T460p, T460s, T470, T540p, T550, T560.
Design
Product colour	Black