The 1850 models allow small networks to have the same Cisco features and functions as enterprise-class systems without breaking the budget.
The 1850 Series supports 802.11ac Wave 2 standards for high-density networks. You get higher performance, much higher speeds, and more bandwidth.
The 1850 Series supports multiple-user multiple input, multiple output (MU-MIMO). Multiple data streams can travel from the access point to Wave 2-supported devices. The devices connect all at once and get information fast.