Net weight

•  1.32 kg (1)
•  1.53 kg (1)
•  1.99 kg (1)

Processor model

•  125U (1)
•  226V (1)
•  256V (3)
•  5625U (1)
•  X1-26-100 (3)
•  X1P-42-100 (1)

RAM type

•  LPDDR5x (1)
•  Soldered LPDDR5x (2)

SSD Interface

•  M.2 NVMe PCIe 4.0 SSD (1)
•  M.2 PCIe NVMe Solid State Drive (1)
•  SSD M.2 2242 PCIe 4.0x4 NVMe (3)

Touchscreen

•  No (1)
•  Yes (3)

Card reader

•  No (2)
•  Yes (1)

Fingerprint reader

•  No (2)
•  Yes, Touch Style, on Keyboard (1)