Meet the Sony Digital Paper DPT-RP1/B: a handy tool that lets you read, annotate documents, and take handwritten notes anywhere. The Sony Digital Paper DPT-RP1/B has a 13.3″ ePaper display and an ultra-thin design as thick as about 30 pieces of paper.
The device weighs 12.3oz. It has WiFi and a PC/Mac companion app. The battery lasts up to 3 weeks. Due to its e-paper screen, you can use the DPT-RP1/B Digital Paper to read in sunlight.