The RB750r2 (hEX lite) is a small five port ethernet router in a nice plastic case.
The RB2011Ui is a low cost multi port device series. Designed for indoor use, and available in many different cases, with a multitude of options.
The hAP ac lite is a Dual-concurrent Access Point, that provides Wifi coverage for 2.4GHz and 5GHz frequencies at the same time.