Welcome Laptop AC Adapter LENOVO ThinkPad T420si adapter Replacement for LENOVO ThinkPad T420si Laptop AC Adapter Find other parts of LENOVO ThinkPad T420si Laptop AC Adapter 29.99GBPThinkPad T420si laptop Keyboard 29.99GBPThinkPad T420si DVD Burner 29.99GBP Item Code: ThinkPad T420si Laptop AC Adapter Special Price: 29.99GBP Brand new with 1 year warranty!