Driver-Free USB Wireless Network Card Router WiFi Network Signal Computer Receiver 5G Dual-Band Gigabit 1300M for PC
Supports 802.11ac standard- The next generation of Wi-Fi Backward compatible with 802.11 a/b/g/n products Ultra-fast
AC1200 (866+300Mbps)
wireless speed with 802.11ac Maximum speed up to 5GHz 866Mbps or 2.4GHz 300Mbps Dual Band connections for lag-free HD video streaming and gaming Supports For Windows 10/8/7/XP 32/64bit, MAC OS, Linux

What's in the box
1 x AC1200 Dual Band USB 3.0 WiFi Adapter, 1 x Quick Start Guide