If your network has both wired and wireless segments you should have a tool capable of analyzing both. With its immediate discovery and fast diagnostics, the EtherScope LAN analyzer helps you quickly isolate urgent problems on your wired/wireless network as well as issues that may be keeping it from performing at optimum level. Engineered to be portable, EtherScope Network Assistant is easy to carry and easy to use and features a host of built-in tools for network troubleshooting and configuration. Now that's a fast and invaluable assistant. This kit includes an EtherScope battery, external battery charger, AC charger and line cord, USB mini keyboard, WireView identifiers #2 - #6, and a larger carrying case.