Cisco Mobility Express Solution is an on-premise, managed Wi-Fi solution that provides an easy, over-the-air interface for deployment in under 10 minutes. It is ideal for small and medium-sized deployments of up to 25 access points, and it removes the need for a physical controller while supporting Cisco’s advanced features. But at the forefront of this Mobility solution is the Enterprise Class Wireless and the affordable costs involved to SMB.
The Cisco Mobility Express Solution is also supported on Cisco Aironet 1850 and 1830 Series Access Points, which are 802.11ac Wave 2-compatible. It can also control other Cisco Aironet Access Points, such as the 1700, 2700, and 3700 Series
Cisco Mobility Express Setup Guide