Option XYFI. WLAN data transfer rates supported: 72 Mbit/s. Data network: 3G, GPRS, HSDPA, HSUPA, UMTS bands supported: 850, 900, 1900, 2100 MHz, GSM bands supported: 850, 900, 1800, 1900 MHz. Security algorithms supported: WEP, WPA, WPA2, WPS. Colour of product: White. Certification: RoHS WiFi Zero Footprint