Connectivity:N/A; killer N1202 2x2 (a/b/g/n) wireless LAN; Bluetooth 4.0
Interface:3 x USB 3.0 ports, 2 x USB 2.0 ports, 1 x VGA port, 1 x HDMI port, 1 x mini display port, 1 x RJ45 LAN port, 1 x microphone-in, 1 x headphone-out, audio I/O jacks
Card Reader:SD (XC/HC) card reader
Camera:integrated 720P HD webcam
Battery pack:9-cell battery
AC adapter:
Output:19V DC, 180W
Input:100-240V AC, 50/60Hz universal
Color:aluminum black
Dimensions (W x L x H):11.34 x 16.85 x 2.17 inches
Weight:8.6lbs
Operating system:Microsoft Windows 8.1 (multi-language)