Comfort(tm) Keyboard System Product Features 1. A 30-month limited warranty - see Terms and Conditions. 2. State-of-the-art elastomer keyswitches with tactile feedback and cushioned overtravel. Designed for 50 million keystrokes. 3. An in-line programmable Personality Module enabling the Comfort(tm) Keyboard System to be compatible with various computers. The list of computers will expand over time - check the Price List and call your account executive with any questions. 4. Macro technology allowing keys to be assigned to user defined strings. 5. User programmable rest time indicator. 5. Audio feedback option with volume control. 7. Wide ranges of adjustability on each keyboard section including overlapping Disc Loc(tm) discs providing a greater range of adjustability. Everyone benefits including people who look at the keys, people with physical disabilities, and children. 8. A spanner wrench for increased leverage on the Disc Loc(tm) assisting people with limited strength. 9. Hardened steel Disc Loc(tm) components for long life. 10. UV resistent, high impact injection molded enclosures minimize discoloration caused by fluorescent lighting and maximize durability. 11. Four layer circuit boards for reduced EMI/RFI and superior ESD performance. 12. Specially designed gold plated switch pads for long life and accuracy.