The Sandberg Micro WiFi USB Dongle gives you wireless network access via a USB port. The adapter allows you to connect to wireless networks wherever you have access to them – removing the need for cables or installing internal hardware. Ports & interfaces Connectivity technology: Wireless Host interface: USB Interface: WLAN USB version: 2.0 USB ports quantity: 1 Networking Data transfer rate (max): 150 Mbit/s Wi-Fi band: Single-band (2.4 GHz) Networking standards: IEEE 802.11b,IEEE 802.11g,IEEE 802.11n Wi-Fi: Y Top Wi-Fi standard: Wi-Fi 4 (802.11n) Wi-Fi standards: 802.11b,802.11g,Wi-Fi 4 (802.11n) Frequency range: 2.4 - 2.4835 GHz WLAN data transfer rates supported: 1,2,5.5,6,9,12,18,24,36,48,54,72,150 Mbit/s Security algorithms: 64-bit WEP,128-bit WEP,WEP,WPA,WPA2,WPS Maximum indoor range: 100 m Maximum outdoor range: 300 m Power USB powered: Y Sustainability Sustainability certificates: RoHS Design Colour of product: Black Internal: N Component for: PC/notebook Antenna: Y Antenna design: Internal Chipset: Ralink RT5370 System requirements Mac operating systems supported: Y Windows operating systems supported: Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 Pro,Windows 10 Pro x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise x64,Wind Packaging data Package width: 87 mm Package depth: 17 mm Package height: 142 mm Package weight: 42 g Weight & dimensions Width: 14.9 mm Depth: 17.4 mm Weight: 2 g Height: 7.1 mm Other features Quick start guide: Y Transmit power range: 13 - 18 dBmW