The issue focused most attention on Apple’s newest MacBook Air and Apple Watch at last week’s Computex tech show in Taipei. Since then, Apple has begun releasing updated versions of its MacBook Air and Watch with wireless charging capabilities. Apple did not disclose details about how much extra battery capacity its phones could gain from charging via wireless charging. Some observers suggested this might benefit Apple’s laptops and tablets in general. Apple didn’t reply to requests for comment on these remarks. Apple already