Weighing In At 1.7 Ounces With A Removable Base.

Built With Two Double Shielded Steel Ball Bearings For A Smoooth Ride.

Base Can Be Used In 3 Different Configurations!

Screw Holes Allow It To Be Mechanically Fastened.

Insets For Magnets For Use On Metal. (Magnets Not Included)

Rubber Anti Skid Feet That We Include With Each Key

Solid Brass Contacts
Standard 3.5MM Receptacle
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Oscillators are run on 9v batteries and includes receptacle cord. Great for practicing or learning morse code.
Opens with inset tabs for easy access to change the battery.
Standard 3.5 MM Receptacle. All solder construction and ready to use.