BOOX Tablet Note Air 4C 6G 64G E Ink Tablet Color ePaper Notebook

Features

• Screen: 10.3" Kaleido 3 (4,096 colors) glass screen with flat cover-lens. Resolution: B/W: 2480 x 1860 (300 ppi) Color: 1240 x 930 (150 ppi). Touch: BOOX stylus touch (4,096 levels of pressure sensitivity) + capacitive touch
• CPU: Octa-core + BSR. RAM: 6GB ROM: 64GB Connectivity: Wi-Fi + BT 5.1. Front Light with CTM (Warm and Cold) G-sensor for Auto Rotation. OS: Android 13
• Document Formats: PDF, CAJ, DJVU, CBR, CBZ, EPUB, EPUB3, AZW3, MOBI, TXT, DOC, DOCX, FB2, CHM, RTF, HTML, ZIP, PRC, PPT, PPTX Image Formats: PNG, JPG, BMP, TIFF Audio Formats: WAV, MP3 Supports 3rd-party apps
• Button: Power Button with Fingerprint Recognition USB-C Port (Supports OTG or use as an audio jack) microSD Card Slot Built-in Dual Speakers Built-in Microphone Battery: 3,700mAh Li-ion Polymer Dimensions: 226 x 193 x 5.8 mm (8.9" x 7.6" x 0.23") Weight: Approx. 420 g (14.8 oz)
• Regarding E - INK technology, for B/W spots on the screen, if their diameter does not exceed 0.5mm, they are all regarded as normal. All E - INK products comply with this industry standard. If customers are not satisfied, they can apply for return or exchange, but it cannot be regarded as a malfunction.
• Select Refresh Mode to reduce ghosting: HD Mode (System Default): For reading books and other static content. Balanced Mode (Default for third-party apps in color E Ink models): For turning pages and browsing books and pictures. Fast Mode (Default for third-party apps in monochrome E Ink models): For browsing websites and other content that require scrolling. Ultrafast Mode: For video and other dynamic contents. *Regal Mode: As a refresh solution with less ghosting and better display quality especially optimized for color E Ink models.
• 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 Inks slower refresh nature. This mismatch may cause latency in pen responsiveness or app rendering, but it is not a device defectit stems from fundamental E Ink technology limitations.