no headphone jack but everything else has  improved microSD  !card  and bigger battery


Qualcomm Snapdragon 855 processor 
8GB RAM for Note 10
12GB RAM for Note 10plus
256 GB/512GB internal storage UFS 3.0 with micro SD card slut 
12MP  f/2.1 telephoto, f/1.5, and f/2.4 super speed dual pixel dual aperture camera,
16MP f/2.2 ultra-wide camera, and 3D depth camera for Galaxy Note 10 Plus only
10MP f/2.2 front-facing camera
3D camera function
6.3 inches, 2960 x 1440 pixels resolution Super AMOLED for Galaxy Note 10
6.8 inches for Galaxy Note 10 Plus 
Wi-Fi 802.11 a/b/g/n/ac/ax (2.4/5GHz)
Bluetooth 5.0 LE, ANT+, GPS, NFC, MST
3.500 Galaxy Note 10 mAh
4.300 Galaxy Note 10Plus mAh
fast wireless charging
HDR10+ certification for Galaxy Note 10 Plus 
✓Super AMOLED display
✓Capable Bluetooth S Pen
✓All-day battery life
✓Functional quad rear camera system
✓Fast internal storage
✓IP68 water and dust rating