Color: Silver + black - High performance main chip - 54mm express to a high speed USB 3.0 - Built-in WLAN card - Supports Wifi 802.11b / g / n standard - Frequency: 2.4~2.4835GHz - Wireless Transmission Rate: Up to 150Mbps - Effective Transmission Distance: 30m (indoor) / 100m (outdoor) - USB 3.0 Transfer Speed: Up to 5.0Gbps - Compliant with USB 3.0 / USB 2.0 / USB 1.1 specifications - Meets up with XHCI standard - Gets Microsoft WHQL authentication - Supports Windows 98 / ME / 2000 / XP / Vista / 7 Linux - Package Includes: - 1 x Adapter - 1 x USB 2.0 connection cable (66cm) - 1 x CD