Connect a desktop or laptop to dual-band 802.11ac Wi-Fi without opening the system or installing an internal network card. The compact USB-AC53NANO adapter adds access to both 2.4 GHz and 5 GHz wireless bands, allowing clients to join the band that suits their coverage and throughput requirements. Its AC1200-class wireless design supports up to 300 Mbps on 2.4 GHz and up to 867 Mbps on 5 GHz. The 5 GHz band is suited to high-throughput client connections where compatible network infrastructure and signal conditions support its 867 Mbps maximum link rate. MU-MIMO technology enables the adapter to participate in compatible multi-user wireless networks, helping an access point communicate with more than one client at a time. The USB-AC53 Nano uses a small nano-style USB form factor that remains unobtrusive when connected to a laptop and provides a straightforward wireless upgrade for desktops. It fits endpoint refreshes, replacement wireless connectivity, and systems that need current 802.11ac network access while retaining a wired-free workstation location. Its combination of dual-band operation, AC1200 throughput class, and MU-MIMO separates it from basic single-band USB wireless adapters.