• 6-row backlit keyboard
• ThinkPad pointing device (TrackPoint pointing device and multi-touch touch pad)
Interface
• ac power connector
• Always on USB (USB 3.0) connector
• Combo audio jack
• 4-in-1 digital media card reader
• HDMI port
• Lenovo OneLink connector
• RJ45 Ethernet connector
• USB 3.0 connector
Wireless features
• Integrated wireless LAN
• Integrated Bluetooth
Security features
Fingerprint reader
Specifications
This section lists the physical specifications for your computer.
Size
• Width: 379 mm (14.92 inches)
• Depth: 252.4 mm (9.94 inches)
• Height: 20.75 mm (0.82 inch)
Heat output
45 W (154 Btu/hr) maximum or 65 W (222 Btu/hr) maximum, depending on the model
Power source (ac power adapter)
• Sine-wave input at 50 to 60 Hz
• Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz
Battery pack
Integrated lithium-ion (Li-Ion) battery pack
Battery life
• For Windows 7: Open the Power Manager program. Click the
Battery
tab. For instructions on how to
start the Access Connections
™
program, see “Accessing Lenovo programs on the Windows 7 operating
system” on page 12.
• For Windows 8: Press the Windows key to go to the Start screen. Click
Lenovo Settings
➙
Power
.
Chapter 1
.
Product overview
11
Summary of Contents for ThinkPad S531
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