This cable by Delock with EASY-USB Type-A male and EASY-USB Type Micro-B male can be plugged into the appropriated USB female port in both directions. Thus the male connector can be used both-sided which makes the plug in easier.

System requirements:
• PC or laptop with a free USB Type-A port
• Device with USB 2.0 Type Micro-B port

Specification:
• Connectors:
  1 x USB 2.0 Type-A reversible male >
  1 x USB 2.0 Type Micro-B reversible male
• USB-A male port and Micro USB male port usable in both directions
• Cable gauge:
  32 AWG data line
  24 AWG power line
• Cable diameter: ca. 2.6 mm
• Gold-plated connectors
• Colour: black
• Length incl. connectors: ca. 0,2 m

Package content:
• Cable

Data sheet:
http://www.delock.de/produkt/84804/pdf.html?sprache=en