It's taken the company announcing the Boox Palma 2 Pro in 2025 to actually see what a proper sequel looks like. The Palma 2 Pro features a color E Ink display, support for a 5G data connection, and the ability to use a stylus to take notes. It improves on the Boox Palma in all the obvious ways you'd expect, but not all of these new additions are created equal. Recommended BOOX Palma 2 Pro 4/5 Brand Boox Storage 128GB CPU Octa-core processor Operating System Android 15 A phone-sized color ePaper device with 5G connectivity for downloading books on the go, and stylus support for taking notes. The Palma 2 Pro costs $399.99, while Boox currently sells the Palma 2 for $299.99 and the Palma for $199.99.