Apple Vision Pro has just been made available for purchase in several countries outside the US, with four Asian countries including mainland China, Hong Kong, Japan and Singapore now able to purchase the mixed-reality headset. This marks the first time the product is being launched internationally, while pre-orders have also opened up in five additional locations: Canada, Germany, France, Australia, and the UK. The official sale of the product is set to commence on July 12. The pricing of the headset varies across countries. In China, for example, the starting price is approximately 18% higher…