Features:
• Heavy & robust casing for rough service use
• Connects to PC via USB
• Working for ISO9141/KWP2000 protocol over ELM323 Interpreter MCU
• Cable is based on certified ISO9141 Bus Transceivers and USB level shifters
• Bi-colour led for each K-line which shows the current logic status
• Powered from car battery over OBD2 connector .
Functions
Software for ELM32X-based interfaces:

Free software:
Scantool.net
• GM Mode 22 Scan Tool by Terry
• OBD Gauge for PalmOS and Pocket PC by Dana Peters
• OBD Logger by Jonathan Senkerik
• OBD-II ScanMaster by Wladimir Gurskij (ScanMaster 3.52 - local copy)
• obd2crazy.com
• OBD2 Scantool by Ivan Andrewjeski
• OBDII for ELM322 by David Huffman
• pyOBD by Donour Sizemore for MacOSX and Linux
• RDDTC by Pete Calinski
• Real Scan by Brent Harris
• ScanTest for Pocket PC by Ivan Ganev aka a-ser
• wOBD by WDT