Microsoft is teaming up with Burger King to release the Windows 7 Whopper, our sister site Engadget reports. The burger features lucky-number-seven stacked beef patties and stands 5-inches tall.
Keeping with the seven theme, the sandwich will sell at 777 yen (or approximately $8.50) to the first 30 customers and will be available for seven days. For customer No. 31 and beyond, the tower-o-meat will sell for 1,450 yen -- almost double the promotional cost.