Lenovo ThinkPad L540 User Manual page 34

Storage device
Depending on the model:
• 2.5-inch form factor, 9.5-mm height hard disk drive
• 2.5-inch form factor, 7-mm height hard disk drive
• 2.5-inch form factor, 7-mm height solid-state drive
• M.2 solid-state drive for caching only
Display
• Display size
– For ThinkPad L440: 355.6 mm (14 inches)
– For ThinkPad L540: 396.2 mm (15.6 inches)
• Display resolution: 1600-by-900
• Color display with the thin-film transistor (TFT) technology
• Brightness control
• Camera (on some models)
• Microphones (on some models)
Keyboard
• 6-row keyboard
• Function keys
• ThinkPad pointing device
Interface
• 4-in-1 media card reader
• Audio connector
• Always on USB 3.0 connector
• Docking station connector (on some models)
• Ethernet connector
• ExpressCard slot (on some models)
• Mini DisplayPort connector
• Serial Ultrabay Enhanced bay
• Smart card reader (on some models)
• Three USB 2.0 connectors
• VGA connector
GPS and wireless features
• Global Positioning System (GPS) satellite receiver (on some models)
• Bluetooth (on some models)
• Wireless LAN (on some models)
• Wireless WAN (on some models)
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User Guide