Basically its a small portable mount for taking tracked astro images using a DSLR or small scope.

Boxed with manual.

Includes all the standard accessories and to best of my knowledge the 'optional' ones as well such as the counterweight.

The counterweight is included for use with a small scopes (not really needed for DSLR use).

Has a built in polarscope and illuminator.

Equatorial wedge. 

Fine tuning assembly.

Tracks in RA, rate is adjustable including solar and lunar modes.

Compatible with most camera tripods. 

In good clean condition, not had much use.

Note that it tracks in RA only, also has an ST4 guiding port.