We wrote about reMarkable 2 10.3" e-Paper Tablet running Linux a few days ago, but there's now another option with Onyx Boox Nova 2 eReader equipped with
Onyx Boox Nova 2 e-reader Review - Good e-Reader
Empowering Relationships - The Digital Reader
Onyx Boox Nova 2 – 7.8 inches & Android 9!
Onyx BOOX Nova Air2: 7.8-inch E-Ink tablet arrives with Snapdragon 662 chipset and stylus support - News
e-ink News - Page 3 of 5 - CNX Software - Embedded Systems News
BOOX Nova2 7.8 ePaper E Note, 300 DPI Android 9.0 Front Light Dual Touch USB OTG E-Reader : Electronics
BOOX Nova Air C 7.8 Inch E Ink Tablet Color Android 11 Front Light 32GB HD OTG WiFi BT: : Computer & Accessories
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ONYX BOOX Nova eReader :: ONYX BOOX electronic books