Due to its wide compatibility in many systems and wide application in many devices. the wireless network card is practical and useful. It is enjoyable to have excellent Internet surfing experience due to the high-speed and anti-interference transmission of the wireless network card. Made of ABS material, the wireless network card is durable and eco-friendly to use. The length of the wireless network card is 8cm, width is 2cm and thickness is 1cm. The length of the antenna is 26.5cm. The wireless network card is compatible for Windows XP/Vista/7/8/10, for Linx2.6 X and for Mac OS X. Item Name: Wireles Network Card Material: ABS Model: M-1200M Wireless Standard: 802.11 AC Transmission Rate: 2.4GHZ/300Mbps, 5GHZ/866Mbps Support Data Encryption: WPA/WPA2/WEP/802.1X/WMM Compatible System: for Windows XP/Vista/7/8/10, for Linx2.6 X and for Mac OS X Downward Compatibility: 802.11b/g/n Wireless Device Features: High-speed, Anti-interference, Stable Output Size Details: Wireless Network Card: 8cm x 2cm x 1cm/3.15" x 0.79" x 0.39" (Approx.) Antenna Length: 26.5cm/10.43" (Approx.) Notes: Due to the light and the screen setting difference, the item's color may slightly differs from the pictures. Please allow slight dimension difference due to the manual measurement. Package Includes: 1 x Wireless Network Card 1 x Base 1 x Driver CD 1 x User Manual