The Boox Tab X released in 2023 is the successor to the Max Lumi 2 and they are very similar to each other but they do have a few differences as you can see in the table below-
| Features | Boox Tab X | Max Lumi 2 |
| Price | $879 | $799 |
| Buy From | Boox Shop | BooxShop |
| Screen | ||
| Screen | 13.3" HD Mobius flexible Carta1250 screen with glass cover-lens | 13.3" HD Mobius flexible Carta screen with flat cover-lens |
| Resolution | 2200 x 1650 | 2200 x 1650 |
| PPI | 207 | 207 |
| Frontlight | Warm & Cold | Warm and cold |
| Hardware | ||
| CPU | Qualcomm Advanced Octa-core | Advanced octa-core processor |
| RAM | 6GB (LPDDR4X) | 6GB (LPDDR4X) |
| Internal Storage | 128GB (UFS2.1) | 128GB (UFS2.1) |
| External Storage | No | No |
| Audio | Speakers & Mic | Speakers & Mic |
| Battery | 6,300mAh Li-ion Polymer | 4,300mAh Li-ion Polymer |
| Connect | USB-C w/OTG | USB-C w/OTG |
| Wifi & BT | Wi-Fi (2.4GHz + 5GHz) + BT 5.0 | Wi-Fi (2.4GHz + 5GHz) + BT 5.0 |
| Software | ||
| Operating system | Android 11 | Android 11 |
| Sizes, color | ||
| Dimensions | 310 x 228 x 6.8 mm (12.2" x 9.0" x 0.27") | 310x228x7.9mm |
| Weight | 560g | 570g |
| Color | Black | Black |
Onyx Boox Max Lumi 2 VS Tab X
The main difference between the TabX and Lumi 2 is the battery– a whopping 2000mAh difference at that with the Lumi2 having 4300mAh and Tab X having 6300 mAh. And yet despite this, the Tab X is 10g lighter and 1mm thinner than the Lumi. There is more than a year difference in their release (Lumi 2 on Nov 2021 and Tab X on Jan 2023) so I guess advances in technology have made this possible and this time difference will show in other aspects too, both software and hardware, despite the fact that on paper they have similar specs.
The Boox Lumi 2 retails for $799 while the Tab X is at $879. If you can afford the extra amount, there is no doubt that the Tab X is the better choice here.