The Lenovo 90W AC Adapter 90A offers convenient access to power wherever you need it. Keep one in your carrying case, one at home, and another in the office for maximum uptime.

Features and benefits:

• Performs to the same specifications as the standard 90W AC adapter that ships with the notebooks.
• Supports independent graphics Lenovo notebooks.
• Backed by a 1-year limited Warranty with renowned Service and Support from Lenovo.

Performance specifications:

• Power: 90W
• Input voltage: 100V-264V AC
• Output Voltage: 20V

Physical specifications:

• Approximate height: 29 mm
• Approximate width: 40 mm
• Approximate length: 175 mm
• Approximate weight: 344 g

Operating temperature:

• Temperature: 5 deg to 35 deg C (41 deg to 95 deg F)
• Relative humidity: 8% to 95%
• Shock: 50cm free drop
• Vibration (Random RMS): 1.04 G (2 Hz to 200 Hz)

1 year - Limited Warranty

• Announce date: 29 Mar 2011 (country list)
• Availability date: 29 Mar 2011 (country list)

• Discrete Graphics:
  • Y Series: Y460, Y560 (except Y560 quad-core)
  • Others: B465, G465, G565, Z465, Z565
• DualCore, discrete graphics: B470, B475, B570, E47, G470, G570, G475, G575, G770, K47, V370, V470, V475, V570, Z370, Z470, Z570
• QuadCore, integrated graphics: B470, B475, B570, E47, G470, G570, G475, G575, G770, K47, V370, V470, V475, V570, Z370, Z470, Z570

• Lenovo 90W AC Adapter 90A
• Power cord
• Manual