Portable

Portable

/pȯr-tə-bəl/

adjective/noun

adjective
easily transported
Books are a uniquely portable magic.

– On Writing by Stephen King (1947-)

noun
a small device that can be easily carried.

Whatever people thought the first time they held a portable phone the size of a shoe in their hands, it was nothing like where we are now, accustomed to having all knowledge at our fingertips.
– Your Life Is Fully Mobile in Time Magazine by Nancy Gibbs (1960-)