Dell XPS 13 (9333, Late 2013) - Manual (Page 10)

Specifications
Views
System
Information
Memory
Ports and
Connectors
Dimensions and
Weight
Computer
Environment
Storage
Touchpad Power Adapter Camera
Communications
Battery
Video Audio
Display Keyboard
Communications
Wireless • Wi‑Fi 802.11 ac, Wi‑Fi 802.11 n
• Bluetooth 4.0
• Intel Wireless Display (WiDi)