This is an EZ-3 SX Tadpole made by Sun.
This is an E1 SX Ergonomic Recumbent made by Sun.
These are available in two handlebar styles. One has the handlebars low and to your side, while the other has the handlebars in front of you like in any bicycle.
An example of the handlebars at side.
An example of the handlebars at normal height.
Bicycle recumbents have the handlebars at standard level and have gears.
The EZ-Sport CX by Sun.