Of course, that depends on how big your laptop is! A 15 inch laptop will not fit in a 14 inch bag!

So:
first measure laptop – length x width ( the thickness is irrelevant ).

Now compare with the size of our bags. All our 15.6″ ( inch ) bags have space for devices up to a maximum of 39cm x 27cm

All our 14″ ( inch ) bags have space for devices up to a maximum of 34cm x 23cm

Our 17.3″ ( inch ) bags have space for devices up to a maximum of 43cm x 29cm