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Lenovo E40-70 Notebook User Manual

Page 21

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• RJ–45 Ethernet connector x 1

• USB 3.0 connector x 2, USB 2.0 connector x 2

• USB 3.0 connector x 1, USB 2.0 connector x 3 (E40–30)

Note: For more information, refer to “Left-side view” on page 2 and “Right-side view” on page 4 .

Optical drive

• 9.0 mm Rambo optical drive

Communication

• Wireless LAN & Bluetooth combo card

• 10/100/1000 Mbps network interface card

ac power adapter

• Input: 100-240 V / 50-60 Hz

• Output: 20 V dc

• Power: 45 W or 65 W

Battery pack

• Type: Lithium-ion (Li-ion) battery pack

• Cells: 4 cells

• Capacity: 32Wh or 41Wh

Chapter 1

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Product overview

7

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