IPD offers Datakey Electronics' complete line of portable, rugged, keys containing non-volatile memory.  For over 30 years, these tough, reliable, re-programmable Keys, Tokens, mating Receptacles and Systems have solved data transport and access control problems in harsh environments.  Datakey Electronics' products are used in firmware update, security, cashless vending, parameter control and set-up, and portable data storage applications. 

www.datakey.com