I've gone on a few vacations this year and have come to the realization that I want a laptop. I'd mainly use it for uploading and viewing photos from my camera and general web surfing/video watching/music/movies when I'm bored. Obviously I don't need anything fancy to do any of that but I don't know much about laptops so I'd like to see what others use. Budget? Under 400 would be great. If I could play games on it too, that'd be nice. I'd probably install less graphic intense games like minecraft or league of legends. Something to make the time pass.
My on-the-go computing solution is a Microsoft Surface tablet. It has the small/light/thin form factor you'd expect from a tablet, and a USB port that enables me to review photos directly off of my DSLR using a standard cable or USB card reader. Quick and easy, and no "cloud" or Wi-Fi is required. The USB port is also good for an XBOX controller if games are your thing. Of course, it also does the usual web surfing, video watching, music playing, etc. just fine. You can beef up your storage by means of a micro-SD card (I've got a 64 GB card in mine). This is nice for storing lots of music and movies for on-the-go entertainment, or even as a means of backing up your photos in the hotel room before dinner (again, by means of that glorious USB port). I got my Surface on black friday for $200, and love it. It's the "first gen" model, which is by no means a powerhouse, but for light computing along the lines of what you described it is perfectly adequate--don't let anybody tell you different.
I should mention that the Surface is an ARM-based device and thus cannot run "full Windows" software like Photoshop. It's not much good for photo editing, beyond a handful of apps that will do Instagrammy type things. This doesn't bother me though, because I do all of my "heavy lifting" tasks on my i7 desktop at home, while sitting in my big cushy office chair, with lots of desk space, a 24" monitor, wacom tablet, keyboard, mouse, and all that.
If you're looking for an all-in-one device that you would use regardless of whether you're at home or traveling, then a budget laptop is probably the best bang for your buck.