Features: Up to 450+450mbps data transfer speed.Equipped with chipset WNDA4100 USB adapter. Complies with 802.11a/b/g/n wireless standards and features dual band capability for enhanced connectivity with reduced interference. With newest standard IEEE802.11 a/b/g/n/ac Universal network Tecnology Interface: USB2.0/1.1 Ultra-low-power design, energy saving, drive free for almost all laptop desktop Specifications: Chipset: WNDA4100 WiFi Adapter Frequency Range:2.4Ghz 5GHz Transmission Rate: 900Mbps duai band Support System: for Windows XP/7/8/8.1/10 Wireless standard: 802.11a/b/g/n Interface: USB2.0/1.1 Size:approx 9.5x2.75cm/3.74x1.06in Note: Due to the light and screen difference, the items color may be slightly different from the pictures. Please allow 0.5-2 for cm differences due to manual measurement. Package includes: 1PC x USB Wireless Adapter