T&YFOTOP Waterproof Anti-Theft Nylon Camera Backpack with Trolley Case - Fits 15" Laptop, Travel Daypack for Photographers (X-Small, Black) - Perfect for Outdoor Photography, Air Travel & Daily Commute

Very happy with the quality of this roll case. While it's not a think tank in complete build and options, it still is a pretty great bag. I currently use it to hold three cameras (2 R6mk2 and one Sony a7s3) along with several lenses, accessories and vmount batteries. It fits it all with no issues along with spare batteries, cables and even two gimbals (Ronin rs3) hanging on the outside of the bag. The wheels are smooth and work well, and haven't had any issues with any of the telescoping parts, zippers, or latches.I've only owned the bag since October, but have put the bag through about 12 weddings. The weddings we do are South Asian weddings so they are multiple day events at potentially different hotels and event halls, including various travel and the bag has held up without issues. While three months isn't much, I have seen some bags already develop some sort of issue via repitition wear and tear that this bag doesn't look like it will suffer from for a good while.Here are some quick pros and cons -PROSThe large version holds a great amount. I currently use it to hold several cameras and lenses such a canons rf 135 1.8 without issues. On the bottom of the bag are four vmount batteries and there's still space for microphones, power banks, field monitors and more. Lots of space.Lots of cinch points and places outside of bag to put extras like gimbals and smaller tripods.Nice smooth motion on the casters. No issues getting it roll ready.Padding and dividers of good quality. Doesn't feel cheap.CONSCould use some more separate dividers for accessories. Some plastic lined zip pouches would be nice. It's pretty much open pockets and nothing really stays put.Three battery pouches doesn't hold Canon lp or Sony batteries well. It will close but through just normal bumps and use the Velcro gets loose and the batteries fall out.If you have weight such as gimbals hanging on the front, the bag will more than likely tilt forward and fall. Seems to not have a lot of tolerance for weight outside of itself balance wise.Lots of the strap down latches have a lot of slack. While they are useful, it would be nice if they were removable otherwise if you have them unlatched they have a good chance of catching the wheels or other things from their length.In conclusion the case is excellent for the price. Most of the cons are easily just personal preference or something not major. I believe most people who get this will be happy unless they are deciding to get this or a think tank. The only reason why a think tank might be better for some is the "I wish I spent that much more for a few more features" mentality that is common among our industry.