Black Friday 2014 Sears: Mach Speed Trio Stealth G4 7″ Tablet for only $59 for Black Friday 2014! November 28, 2014 admin Leave a comment Sears will have the Mach Speed Trio Stealth G4 7″ Tablet on sale for $59 this week for a Black Friday 2014 promotion! Link to Sears here!