Sorry but this is the best one laptop with the size of 14" inch.
---------- Post added at 05:34 PM ---------- Previous post was at 05:04 PM ----------
I have found one more laptop for your linux OS. But the size of that laptop is also a 14" inch. Try out I'm posting a link for a review of this laptop.
ZaReason Alto 3880 ZaReason Alto 3880 Review
I'm sorry i have found this two laptop in best use of your linux OS.