This H910 is fully functional, in good condition with some scratches to the top, and includes 1/4" I/O Breakout cables.
The H910 is a legendary vintage digital pitch shifter effects processor that has been used on countless records throughout the years. It offers a combination of pitch shifter, delay, and modulation for a wide variety of creative studio uses.
From Eventide's description of the plug-in emulation:
Use the H910's pitch changing ability to create specific musical intervals and perfect harmonies, spread guitars, fatten snares, apply subtle organic de-tuning to synths or add slap-back delays to vocals. At extreme settings, you can create unheard-of mechanical sounds, drone effects or robot language using self-oscillation, delay, and anti-feedback.