Medialink Wireless-N USB Adapter (300 Mbps) Easy Wi-Fi installation for your PC or laptop. Surf the web, file share, Email, stream videos & more at speeds up to 300Mbps. It"s simplistically designed so even novice users have no trouble. All of the latest wireless security features are supported to encrypt data & prevent unauthorized use. Backwards compatible with USB 1.0. Product Features - Connects PC"s/laptops to a wireless router, gateway or hotspot (with existing internet service plan) - Wireless connection speeds up to 300 Mbps - High-speed USB 2.0 (works with USB 3.0/1.0) - Supports WEP, WPA & WPA2 security - Easy setup auto-detects network transmission rate & provides infrastructure/ad-hoc mode - Supports 20MHz/40MHz bandwidth Specifications - Standard: IEEE802.11g, IEEE802.11b, IEEE802.11n - Supports 64/128-bit WEP, WPA, WPA2 & 802.1x - Supports WPS & WMM - Transmission power: Max 15dbm - Modulation method: OFDM, CCK Compatibility - PC"s/laptops with a USB port, 733MHz CPU & 64MB memory - Any brand 802.11g/802.11n router or hotspot using 2.4 GHz wavelength - Won"t work with Xbox 360, PS3, Blu-Ray, Roku, devices without operating systems (OS), or dual band routers only broadcasting N-speeds on 5GHz wavelength Installation Plug in the adapter & the included CD, which auto-detects your OS & installs the appropriate drivers on startup Notes Windows 8/7 users can plug-&-play without the CD Package Contents - 1 x USB adapter - 1 x Setup CD - 1 x User guide Certifications Microsoft WHQL Certified to be compatible with 32/64-bit Windows 7, Vista, XP & 2000 (Windows 8 fully compatible & pending certification) Warranty Limited 1 Year Warranty Support Call us Mon-Sat 9AM-6PM Eastern (extended hours Tue/Thu until 9PM). Emails answered within 1 business day