EISCO Morse Code Key Mounted on Wooden Base with 4mm Wire Terminals

This is a unique straight key and works fine. I wouldn't use it for my main key, but it works great for short QSOs and great fun to show others how CW can be done on something so simple looking, yet built very well.

The adjustment screw needs changing..the contacts are too far apart,also spring needs changing...it’s too stiff.

This key is decent for the price, but a bit cheap. The contact is simply the end of the screw which tends to be rather noisy. After grinding and polishing the end, I got the noise down.The base is solid and the binding posts are well-seated.I was thrown off at first that the black and red posts are for NO and NC while the center post is the common, but that was easily resolved. I've not seen a key with a NC contact, but I suppose it may have some uses (like shutting down a receiver)The response of the key is good. It returns quickly.In summary: the key is noisy but a simple filing solves that. Otherwise, it's a pretty solid key for the money.

Unique and workable.

it can't be adjusted. Looks nothing like the picture. The bracket that holds the bar is spring loaded and you can't adjust it. The picture shows a spring under the bar for proper tension. Guess i wasted my money on this .It should be replaced for the one in the picture.

This device is wired incorrectly and will not function as a telegraph key without modification. Whomever designed this doesn't have knowledge of even basic electrical circuits.

This key as wired will never work. It is impossible. The switch will never close and will always be open. It will never complete the circuit.