Everki Wheeled 420 Laptop Trolley, fits 15-Inch to 18.4-InchA Trolley Large Enough to Carry an 18. 4 inch Laptop! If you're looking for a rolling solution for an 18. 4 inch laptop, you've found it in the Wheeled 420 Laptop Trolley. Because a large laptop may be difficult to travel with Everki designed the Wheel end 420 Trolley to fit the most beefy laptop, with the ease and agility of a trolley, and is sleek enough to carry on board. With places to put all your peripherals, and Eve signature orange interior,