The Lenovo 65W Standard AC Adapter (USB Type-C) offers fast and efficient charging at home, in the office, or on the go. This 65W charger is compatible with ThinkPad USB-C enabled laptops and tablets. It features Smart Voltage: technology which automatically detects and delivers 5V/2A, 9V/2A, 15V/3A or 20V/2.25A.
The ThinkPad 90 W AC adapter performs to the same specifications as the standard 90W AC adapter supplied with older ThinkPad systems. Designed for the older-generation ThinkPads with round-barrel adapter tips, it is ideal as a replacement or spare system charger.
The 45W MagSafe 2 Power Adapter features a magnetic DC connector so if someone should trip over it, the cord disconnects harmlessly and your MacBook Air stays put safely. It also helps prevent fraying or weakening of the cables over time. In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection.