Ergonomic Solutions SpacePole POS SPV1301-02 POS system accessory POS mount Black Metal 26.5 lbs (12 kg) 2.95 x 2.95" (75 x 75 mm) 3.94 x 3.94" (100 x 100 mm)

The SpacePole Arc Pole Mount is probably the most used foundation in mounting POS systems. 
It provides a mount for the screen and a customer display (with optional adapter). Optimum screen height can be set on installation and the Screen Mount provides all the screen rotation and tilt necessary in terms of providing an ergonomic workstation that aids operator productivity.
Suitable for screens ranging from 1 - 12kg