My tiny laptop whose monitor size is 11.7 inc is completely not applicable for photographic work.
We've normally got two colour spaces. sRGB and Adobe RGB. Latter one is much comprehensive.
I noticed that this monitor can show very narrow spectrum of colours. Even it is not able to display sRGB colour which is a standard realm. Therefore, it's almost impossible to distinguish between sRGB images or Adobe RGB ones on my computer.
However, it is not pragmatic to go to the uni whenever I modify my images and do it different types of monitors.