Uno Desktop Power Module A&CUno USB A&C The Uno Desktop Power Module A&C is a modern power unit for desks. It includes 2 UK plug sockets and dual fast charge USB A+C ports. The Uno module comes in two finishes: bright white with an injection moulded trim, or polished black with a matt black trim. This module is a stylish alternative to traditional on desk power products. Older products often use outdated extrusion methods. The Uno module is designed for the workplace of today.