best design 17 inch laptop backpack SWISSGEAR 1900 ScanSmart Backpack, Fits Most 17-Inch Laptops, TSA-Friendly Lay-Flat Design, RFID Protection, and Tablet Pocket, Black, 31L, 18.5-Inch : Electronics measuring 17.5 x 11.75 Nike backpack-AliExpress Color:Agave FINAL-SALE

best design 17 inch laptop backpack SWISSGEAR 1900 ScanSmart Backpack, Fits Most 17-Inch Laptops, TSA-Friendly Lay-Flat Design, RFID Protection, and Tablet Pocket, Black, 31L, 18.5-Inch : Electronics measuring 17.5 x 11.75 Nike backpack-AliExpress Color:Agave FINAL-SALE

Nike backpack-AliExpress

I usually resort to this when I need to carry my bivy tent, due to the extra space required

FINAL-SALE

Color:Agave

With the special ABC Design click holder, you can easily attach the bag to the push handle of your ABC Design pushchair, pushchairs or bike trailer

measuring 17.5 x 11.75 x 8 is spacious to hold laptops up to 17.3 and a dedicated pocket for holding tablet