Any recent model can be upgraded to another. The Kinesis factory performs the upgrades with a 2-day turnaround.
Technical support is free except for normal long distance charges.
1994 Kinesis Corporation Product specifications are subject to change. Kinesis is a registered trademark of Kinesis Corporation. Other marks are the property of their respective owners. Kinesis Keyboards should be used in accordance with established guidelines for VDT workstations. Kinesis Corporation bases its product designs on research, proven features and user evaluations.