Product Review

How to choose the right size to fit your laptop well:

A. If you have a MacBook:
11.6 Inch MacBook Air - - - Choose the 11" size
12 Inch New MacBook - - - No suitable size at present
13.3 Inch MacBook Air/Pro - - - Choose the 13" size
15.4 Inch MacBook Pro - - - Choose the 14" size for the 2016/2017 new model(snug fit); Choose the 15" size for the new and old model(slightly loose-fitting, NOT snug fit)

Notice that if you need a snug fit, please make sure dimensions of your laptop are very close to the Internal Dimensions of the model you choose.

B. If you have the Dell, HP, Lenovo, ThinkPad, Samsung, Acer, Asus,Toshiba,iPad, Surface Pro, Surface Laptop etc:
HP: Chromebook 14 / Envy 14 / 14t Laptop / ProBook 640 / ProBook 645 / ProBook 440 / HP EliteBook / HP ZBook 14 ,etc.
Dell: Latitude 14 / New Latitude 14 / Inspiron 14 ,etc.
Lenovo: Yoga 14 / V310 (14) / Ideapad 110 (14) / L460 / L470 / E475 / E470 / Y700 / 510S / 500 ,etc.
Acer: Aspire R 13 / Aspire R 14 / Chromebook 14 / Aspire One Cloudbook ,etc.
ThinkPad: T440 / T440S / T450 / T460 / T460P / T470 / T470S / T470P ,etc.
Asus: EeeBook E402 / EeeBook E403 / VivoBook E403SA / E402MA / E403SA / VivoBook Max X441NA / ASUSPRO P2440UA ,etc.
Samsung: ATIV Book 5 / ATIV Book 3 / ATIV Book 2 / Notebook 9 ,etc.
Toshiba: Radius 14 / Satellite C40-C-10Q / Satellite Radius L40DW-C-104 ,etc.

Please choose the correct size according to your Laptop's Dimensions rather than your Laptop/Tablet's Screen Size. And make sure your laptop is smaller than the Internal Dimensions of size you choose, the more similar, the more perfect!