The Tech 2 is a powerful, versatile hand held diagnostic computer, designed to help diagnose and repair today's automotive electronic systems. The Tech 2 is capable of supporting the changes in the on board electronic systems for model years1996 and beyond. Comes with one 32MB PCMCIA Card Bi-directional The authentic GM 1992-current year software will provide full bi-directional control when performing powertrain, chassis, and body diagnostics. Features: íñAuthentic GM software in the Tech 2 Flash means the most comprehensive diagnostic software available for late model GM vehicles. íñSupport for on-board diagnostics on all GM systems 1992 thru current year. íñRemovable hardware modules provide insurance against scan tool obsolescence. íñLarge, easy-to-read backlit screen íñRS232 & RS485 ports provide the avenue to connect future devices to your Tech 2 Flash. íñAbility to capture stored DTCs, Freeze Frame, and Failure Record for later review. íñAbility to view the status of vehicle diagnostic tests as they run. íñRaised tactile keys, clearly labeled, mean no mistaken keypunches. There are TWO Kit Options for the Tech 2 the General Kit and the Pro Kit.Pro kit including CANdi interface Includes * Tech 2 * 16 Pin Adapter * NAO 12/19 Adapter * 12V Cigarrette Power Cable * 110V AC/DC Power Supply * DLC Loopback Cable * RS232 DB9 Adapter * RS232 Cable * RS232 Loopback * Case box * TECH2 CANDI interface.