Only a week fresh from announcing its iPad trade-in program, Microsoft’s targeting other mobile threats by offering consumers credit of up to $350 for anyone who gives back their Android or BlackBerry device towards a new Microsoft machine: laptop, smartphone, tablet, or whatever it might be. In addition, the Microsoft looks to be working close with another company called Clover Wireless to estimate and evaluate used equipment for trade-in value. The beauty of the program is it allows you to give back more than one item. Our suggestion, swapping out any old Android or any BlackBerry phone for the Nokia Lumia 1020. Best camera phone ever created. Just sayin’.