The Onyx Boox Tab Ultra C is gearing up to be one of the year's most prolific digital note-taking tablets of 2023. It employs the latest generation colour e-paper screen technology, Kaleido 3. The screen can display over 4,096 colour combinations at 150 PPI; black and white content, such as ebooks or PDF files, will give you a glorious 300 PPI resolution. The Tab Ultra C, at its core, is more of a multimedia tablet than a traditional e-note or e-reader. You will not get the same refresh rate as an iPad, but it is close. Numerous speed modes are