Looking for small backup drive that can plug into old windows laptop and samsung phone. External hard disk too big for me, need to find something smaller.

Look at nvme + m.2 enclosure, can buy rm290 for 1tb nvme and rm70 for the enclosure. Worth it? Anyone using this for backup both windows and android devices?

Crucial p3 1tb: https://s.lazada.com.my/s.MiLIS

Ugreen m.2 enclosure: https://s.lazada.com.my/s.MiLp2