Lenovo E420, E520, 114155U manual Memory

Memory

• Double data rate 3 (DDR3) synchronous dynamic random access memory

Storage device

•2.5-inch (64 mm) hard disk drive Display

The color display uses TFT technology:

•Size: 14.0 inch (355.6 mm)

•Resolution:

–LCD: Up to 1366-by-768

–External monitor: Up to 2048-by-1536

•Brightness control

•Integrated camera (on some models)

•Built-in microphones

Keyboard

•84-key, 85-key, or 89-key

•UltraNav (TrackPoint and multi-touch touch pad)

•Fn key function

Interface

•External monitor connectors (VGA and HDMI port)

•Combo audio jack (stereo headphone or headset)

•2 Universal Serial Bus (USB) connectors

•1 Always On USB connector

•1 eSATA/Universal Serial Bus connector (on some models)

•RJ45 Ethernet connector

•4-in-1 digital media card reader

Optical drive

• Multi-Burner drive

Wireless features

•Integrated wireless LAN

•Integrated Bluetooth (on some models)

•Integrated wireless WAN (on some models)

•Integrated WiMAX (on some models)

Security features

• Fingerprint reader (on some models)

16User Guide