Expansion Modules and accessories From its introduction, Coleco touted the ColecoVision's hardware expandability by highlighting the Expansion Module Interface on the front of the unit. These hardware expansion modules and accessories were sold separately.
Expansion Modules and accessories From its introducti:on, Cole?co touted the ColecoVision's ha?rdware expandability by highlighting the Expansion Modu:le Interface on the front of the unit. These hardware expansion modules and accessories were sold, separately.