Button: Power Button USB-C Port (Supports OTG or use as an audio jack) Built-in Dual Speakers Built-in Microphone Battery: 3,700mAh Li-ion Polymer Dimensions: 235*183*4.6mm (9.3" x 7.2" x 0.18") Weight: Approx. 375g (13.2oz)
Pen/Screen Coordination & App Compatibility: E Ink screens operate uniquely compared to LCD/OLED panels, prioritizing eye comfort over dynamic refresh rates. Most third-party apps are optimized for traditional displays, not E Ink’s slower refresh nature. This mismatch may cause latency in pen responsiveness or app rendering, but it is not a device defect—it stems from fundamental E Ink technology limitations.
Touch Screen Sensitivity: E Ink screens refresh gradually to conserve power and reduce flickering. While this may occasionally affect touch responsiveness during rapid interactions, it is an intentional trade-off for battery efficiency and visual comfort.