Net weight

•  1.49 kg (1)
•  1.70 kg (3)

Processor model

•  X1-26-100 (3)
•  X1P-42-100 (4)

RAM

•  16 GB (3)
•  32 GB (1)

RAM speed

•  5600 MHz (1)
•  8448 MHz (4)
•  8533 MHz (4)

Storage capacity

•  512 GB (2)
•  1000 GB (2)

Touchscreen

•  No (3)
•  Yes (1)

Fingerprint reader

•  Yes, Touch Style, Match-on-Chip, Integrated in Power Button (3)
•  Yes, Touch Style, on Palm Rest (1)

Total storage capacity

•  512 GB (2)
•  1000 GB (2)

Bluetooth version

•  5.3 (3)
•  5.4 (1)

Operating system installed

•  Windows 11 Home (1)
•  Windows 11 Pro (3)