Speed 044 Semi-Automatic Key DuplicatorThe Speed 044 is designed for duplicating edge cut automotive, residential and commercial keys. The semi automatic design allows the operator to duplicate keys with speed and accuracy. Once keys are loaded, the spring loaded carriage is engaged by the press of a button. The lever is then moved manually to control the carriage movement during the cutting cycle. The Speed 044 Semi Automatic is loaded with features that any user will readily appreciate.