A new product from Alientech- One device with a choice of protocols tailored to specific vehicle groups and reading methods - OBD/ Bench&Boot If you have a previous KESSv2 or K-TAG device please contact us. For existing Alientech users, there is an exchange program that allows you to receive a discount of up to 95% New device -> lower annual subscriptions. From now on, the cost of annual subscription for Master version is 1190 EUR net regardless of the number of protocols. For Slave version it is 590 EUR net.