Onyx Boox Tab Ulta C with Kaleido 3 e-paper

Screen: 10.3" Kaleido 3 (4,096 colors) Carta 1200 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: Qualcomm Advanced Octa-core

RAM: 4GB (LPDDR4X)

ROM: 128GB (UFS2.1)

Connectivity: Wi-Fi (2.4GHz + 5GHz) + BT 5.0

Front Light with CTM (Warm and Cold)

G-sensor for Auto Rotation

16MP Rear Camera

OS: Android 11

Document Formats: PDF, DJVU, CBR, CBZ, EPUB, 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 Dual Microphones

Battery: 6,300mAh Li-ion Polymer

Dimensions: 225 x 184.5 x 6.7 mm (8.9" x 7.3" x 0.26")

Weight: Approx. 480g (16.9oz)