Compatible with Portables as :

Lenovo ThinkBook 16p G5 IRX 21N5 Series
Lenovo ThinkBook 16p G5 IRX Series

Lenovo Legion 5 15ARH7H 82RD Series
Lenovo Legion 5 15ARH7H 82RF Series
Lenovo Legion 5 15H7H Series
Lenovo Legion 5 15IAH7H 82RB Series
Lenovo Legion 5 15IAH7H 82TB Series
Lenovo Legion 5 15IAH7H Series
Lenovo Legion 5 16IRX9 83DG Series
Lenovo Legion 5 16IRX9 Series

Lenovo Legion 5 Pro 16ARH7H 82RG Series
Lenovo Legion 5 Pro 16ARH7H Series
Lenovo Legion 5 Pro-16ACH6H 82JQ Series
Lenovo Legion 5 Pro-16ACH6H Series
Lenovo Legion 5 Pro-16ITH6H 82JD Series
Lenovo Legion 5 Pro-16ITH6H Series

Lenovo Legion 5-15ACH6A 82NW Series
Lenovo Legion 5-15ACH6A Series
Lenovo Legion 5-15ACH6H 82JU Series
Lenovo Legion 5-15ACH6H Series
Lenovo Legion 5-15ITH6H 82JH Series
Lenovo Legion 5-15ITH6H Series
Lenovo Legion 5-17ACH6H 82JY Series
Lenovo Legion 5-17ACH6H 82K6 Series
Lenovo Legion 5-17ACH6H Series
Lenovo Legion 5-17ACH6H Series
Lenovo Legion 5-17ITH6H 82JM Series
Lenovo Legion 5-17ITH6H Series

Lenovo Legion 7 16ARHA7 82UH Series
Lenovo Legion 7 16ARHA7 Series
Lenovo Legion 7 16IAX7 82TD Series
Lenovo Legion 7 16IAX7 Series
Lenovo Legion 7-16ACHg6 82N6 Series
Lenovo Legion 7-16ACHg6 Series

Lenovo Legion Pro 5 16ARX8 82WM Series
Lenovo Legion Pro 5 16ARX8 Series
Lenovo Legion Pro 5 16IRX8 82WK Series
Lenovo Legion Pro 5 16IRX8 Series
Lenovo Legion Pro 5 16IRX9 83DF Series
Lenovo Legion Pro 5 16IRX9 Series
Lenovo Legion Pro 7 16IRX8 82WR Series
Lenovo Legion Pro 7 16IRX8 Series

Lenovo ThinkPad Thunderbolt 4 Workstation Dock Series