Multikey 1822 [portable] May 2026

The "multikey" aspect refers to the specific cryptographic method used: a multiple substitution cipher (also known as a book cipher) where numbers represent the first letter of words in a specific "key" text. The Beale Ciphers & the 1822 Treasure

What is the MultiKey 1822?

The term "MultiKey" generally refers to systems designed to offer varying levels of access through a single keying solution or a programmable interface. The 1822 model is often associated with a specific generation of high-precision reversible keys or a specific electronic coding standard used in Scandinavian lock profiles (such as ASSA or Abloy style profiles). multikey 1822

Noise: Some users may find the switch to be too loud or clicky.
Cost: The switch may be more expensive than other mechanical switch options.