The major reason of the expected price rise for the iPad Pro is the upgraded OLED display.

Apple is rumored to use advanced OLED displays.

Rumors suggest that the OLED iPad Pro lineup will cost around $160 more than existing models.

The 11-inch iPad Pro is presently priced at $799, with the 12.9-inch model starting at $1,099.

Rumors suggested that the new iPad Pro series would start between $1,500 and $1,800.

The 12.9-inch model would cost approximately $1,300, while the 11-inch variant would cost little under $1,000

They will combine a hybrid glass-polyamide film with two stack tandem OLEDs, each with two layers of pixels instead of one.