Lenovo ThinkPad 11e - Manual (Page 29)

Dimensions
• Width: 300 mm (11.81 inches)
• Depth: 216 mm (8.50 inches)
• Height:
– ThinkPad 11e: 22.30 mm (0.88 inch)
– ThinkPad Yoga 11e: 22.90 mm (0.90 inch)
Weight
• ThinkPad 11e: 1.49 kg (3.28 lb)
• ThinkPad Yoga 11e: 1.59 kg (3.50 lb)
Environment
• Maximum altitude without pressurization: 3048 m (10 000 ft)
• Temperature
– At altitudes up to 2438 m (8000 ft)
– Operating: From 5.0°C (41°F) to 35.0°C (95°F)
– Storage: From 5.0°C (41°F) to 43.0°C (109°F)
– At altitudes above 2438 m (8000 ft)
– Maximum temperature when operating under the unpressurized condition: 31.3°C (88°F)
Note: When you charge the battery, the battery temperature must be at least 10°C (50°F).
• Relative humidity:
– Operating: From 8% to 80%
– Storage: From 5% to 95%
Heat output
• 45 W (154 Btu/hr) maximum
Attention:
• Keep your computer away from electrical appliances such as an air conditioner, an electric fan, a
microwave oven, and a radio. The strong magnetic fields generated by these appliances can damage the
motor and data on the hard disk drive.
• Do not place any beverages on top of or beside the computer or other attached devices. If liquid is spilled
on or in the computer or an attached device, a short circuit or other damage might occur.
• Do not eat or smoke over your keyboard. Particles that fall into your keyboard can cause damage.
Lenovo programs
Your computer comes with Lenovo programs to help you work more easily and securely. The available
programs might vary depending on the preinstalled Windows operating system.
To learn more about the programs and other computing solutions offered by Lenovo, go to
http://www.lenovo.com/support.
Accessing Lenovo programs on the Windows 7 operating system
On the Windows 7 operating system, you can access Lenovo programs from either the Lenovo
ThinkVantage
® Tools program or from Control Panel.
Chapter 1 . Product overview 13