The "Deathcube" is silvery cube with sixty four button-like protrusions on top in an eight by eight grid and appears to be a manipulator of sorts. You can press the buttons on its top to give it commands. The bad thing is, the buttons are unlabeled. Activation ,  and .
A list of identified functions and their positions on the device can be found here.
The current owner of the deathcube is also offering a number of services to fellow inmates using the functions he has discovered, the function and costs are as follows:
- Gun Recolor, 1 wiki update or similar.
- Gun weight alteration, 1 token.
- Temperature alterations, Free.
- Character color alteration, Free.
- Character density alteration, Free.
- Weapon density alteration, 1 token.
- Cog Anrizkalur - Buyer
- Morul Migrurkeshin - Previous Owner
- Taddok Find - Previous Owner
- Joan Smith - Current Owner
By word of Piecewise, this is the most overpowered thing ever put in ER. It is capable of:
- Raising the dead
- Creating infinite artifacts
- Making things invisible
- Creating artifacts
- Time travel????????