SpaceX has discreetly launched a new, more powerful “premium” version of its Starlink satellite internet service, aimed at corporations and enterprises. The new service, which was posted to the company’s website Tuesday night, costs five times as much as the basic subscription, which is geared for consumers. Starlink Premium comes with a $500 refundable deposit, a $2,500 antenna and router price, and a monthly fee of $500.