Early Odyssey 2 console with silver detachable controllers. It came with a butcherd up video cable, and the wrong power supply, so I gave it one of my extra O2 power supplies and used an Atari video cable.

It also came with 7 boxed games. All but one have the manual.
The silver controllers worked, but they required abnormal force to operate and generally don't work well. All silver joysticks I have (4) are like this, so I replaced them with 2 detachable black controllers that have the newer flat boards in them and it works well now.


This O2 means I have a number of major variations of Odyssey 2 units in the states.
1) Early model with detachable controllers
2) Model with smooth keyboard and flat logo with Magnavox logo
3) Model with rough keyboard and flat logo, no Magnavox logo
4) Model with raised logo