Lenovo ThinkPad 90W AC Adapter - 90 Watt Power Supply for Canada and United States (42T4435)

Power your ThinkPad with confidence using the Lenovo 90W AC Adapter, a compact and reliable power supply built for the demands of business travel and daily use. It delivers a steady 90 watts of power, ensuring your laptop charges quickly and operates at full performance without battery drain. The adapter accepts a wide input voltage range of 100–240 V, making it suitable for use in Canada and the United States with the appropriate plug. Its slim, lightweight design slips easily into a laptop bag, so you can stay productive wherever your work takes you.

Advantages

The Lenovo 90W AC Adapter offers several key benefits:

• Consistent 90W output for fast, reliable charging of compatible ThinkPad models.
• Wide input voltage range (100–240 V) for compatibility with North American power grids.
• Compact and lightweight construction for easy portability.
• Genuine Lenovo quality ensures safety and long-term durability.
• Simple plug-and-play operation—no software or configuration needed.

Suitable for

This adapter is ideal for:

• Professionals who need a spare power supply for the office or home.
• Frequent travelers within Canada and the United States.
• Users who want a reliable replacement for a lost or damaged original adapter.
• Anyone seeking an additional adapter to keep in a laptop bag or meeting room.

Key specifications

• Brand: Lenovo
• Model: 42T4435
• Output power: 90 W
• Input voltage: 100–240 V AC
• Compatibility: Canada, United States
• Colour: Black

Recommendations

For optimal performance and safety, use this adapter only with compatible Lenovo ThinkPad laptops that require a 90W power supply. Always verify your laptop's power requirements before purchase. Keep the adapter away from moisture and extreme temperatures, and unplug it when not in use for extended periods.