Any modern small thinkpads with NumPad? : r/thinkpad
Amazon.com: T410 Keyboard, SUNMALL New Laptop Keyboard with Pointer for Lenovo ThinkPad t410 t420 t510 t520 x220 t400 t420s US Layout Black : Electronics
How to Use the NumLock Feature on Lenovo Thinkpads: 11 Steps
IBM ThinkPAD T420 Laptop Keys Replacement - ReplacementLaptopKeys.com
Amazon.com: New Notebook Replacement Keyboard for Lenovo IBM Thinkpad T410 T420 X220 T510 T510i T520 T520i W510 W520 Series US Layout 42T3704 42T3737 5A702X MP-89US MP-07B83US-387 Black X220 : Electronics