IT Home reported on April 12 that Rakuten Kobo launched two e-paper books overseas, Libra Colour and Clara Colour, which are upgraded versions of the previous Libra 2 / Clara 2E, mainly replacing the Kaleido 3 color ink panel.
According to reports, Kaleido 3 is based on color printed ePaper technology (Print Color ePaper technology), using RGB color display principle, known as "can make black and white e-paper film present a warm color display performance", supporting 16 gray scale and 4096 colors, with a resolution of 300 PPI in black and white mode and 150 PPI in color mode.
IT之家整理两款电纸书规格如下:
Libra Colour
- Screen: 7-inch Kaleido 3 panel
- Storage: 32GB
- Features: Physical page turning button, stylus support, IPX8 waterproof
- Price: $220 (currently around 1595 RMB)
Clara Colour
- Screen: 6-inch Kaleido 3 panel
- Storage: 16GB
- Feature: IPX8 waterproof
- Price: $150 (currently about 1088 RMB)