Here you are the information for both (hardware and other specifications)

Boox Note 5 :

- Screen: Parameters:10.3" HD Mobius flexible Carta screen with flat cover-lens
- Resolution: 1404x1872 Carta (227 dpi)
- Touch: BOOX Pen Plus stylus touch with magnets (4096 levels pressure sensitivity) + capacitive touch
- CPU: Advanced octa-core processor
- RAM: 4GB LPDDR4X
- ROM: 64GB UFS2.1
- Connectivity: Wi-Fi (2.4GHz + 5GHz) + BT 5.0
- Front Light with CTM (Warm and Cold)

- Buttons: power button with fingerprint recognition
- Expansion Interface: USB Type-C (support OTG)
- Speaker: Dual Speaker
- Mic: yes
- Earphone Jack: USB-C earphone jack
- Battery: 3000mAh Polymer Li-on
- Battery Life: Up to 4 weeks (standby mode)
- Dimensions: 249x176.5x5.8mm
- Weight: ≈420g

Boox Air 2 :

- Screen: Parameters:10.3" HD Carta glass screen with flat cover-lens
- Resolution: 1404x1872 Carta (227 dpi)
- Touch: BOOX Pen Plus stylus touch with magnets (4096 levels pressure sensitivity) + capacitive touch
- CPU: Advanced octa-core processor
- RAM: 4GB LPDDR4X
- ROM: 64GB UFS2.1
- Connectivity: Wi-Fi (2.4GHz + 5GHz) + BT 5.0
- Front Light with CTM (Warm and Cold)

- Buttons: power button
- Expansion Interface: USB Type-C (support OTG)
- Speaker: yes
- Mic: yes
- Earphone Jack: USB-C earphone jack
- Battery: Polymer Li-on ( ≥ 3000mAh )
- Battery Life: Up to 4 weeks (standby mode)
- Dimensions: 229.4x195.4x5.8 mm
- Weight: ≤420g