Safe and Economical

We use a safe low voltage heating system to warm the keys. A special 20V, 1.8 amp transformer coupled with an electronic control, heat the keys to about 100 degrees F. You may also switch to a lower temperature of about 85 degrees, if you prefer. When the room becomes hot, you can switch off the heat completely. The system has been tested and approved for safety by the Underwriter's Laboratory in the United States and Canada.

Our heating system has no moving parts. It is extremely durable and operates in complete silence.

The energy consumption, when switched to high heating, is less than that of a 20 W light bulb in a room of 60 degrees F. A winter saving tip: Lower the thermostat in your office and use warmed keyboards.