Sony unveils two new PlayStations

Sony is unveiling a slimmer, lighter, cheaper version of its PlayStation 4, as well as a Pro device targeted at hardcore gamers that features high-resolution images and a 1-terabyte hard drive.

The Japanese electronics company revealed the long-rumored updates to its video game console at an event in New York’s Times Square Wednesday.

The slimmer, more energy-efficient PS4 effectively replaces the existing model. It will cost $300, down from $350 for the previous version, and go on sale on Sept. 15 in most markets.

The PlayStation Pro will cost $400 and go on sale Nov. 10. It will offer 4K gaming, displaying hyperrealistic graphics and immersive visuals. are taking steps to mend a chilly relationship, announcing an expansion of their partnership Wednesday where each airline can sell tickets on some of the other’s flights.

The two carriers were founding members of the SkyTeam alliance in 2000. But that relationship started to fray after Delta reportedly pushed for — and Korean rejected — a joint venture agreement across the Pacific Ocean. In such a deal, airlines share revenue and work together on pricing for a set of flights.

Korean Air will now be able to sell tickets on 115 of Delta’s routes within the U.S. and Canada, through a process known as codesharing. Delta will be able to sell tickets directly for 32 Korean Air destinations beyond Seoul including Taipei, Osaka, Singapore, Nagoya and Okinawa.

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