[Apple's first foldable screen iPhone Duo is on sale now, with some models priced at a premium of 1,500-2,500 yuan] "Science and Technology Innovation Board Daily" reported on the 23rd that Apple's first foldable screen mobile phone iPhone Duo was officially released today. A reporter from the "Kechuangban Daily" learned from scalpers who received goods offline at the Apple Direct Store on Nanjing East Road in Shanghai that the iPhone Duo 512GB and 1TB versions generally have a price increase of 1,500-2,500 yuan. Among them, the white model has the most consumers asking about its price, and the premium is higher than the black model. A scalper told reporters that the premium may continue to fall in the future, and "the price may be different by tonight." (Kechuangban Daily reporter Li Jiayi)