My laptop travels with me - as does my printer. I have a separate scanner. They really dont take up much room at all. I don't use my printer often, but do need it on occasion. As to the kitchen, you really will be surprised how little you really do need. Since I like shakes and frozen drinks, I purchased a single drink blender and love it. I finally bought an expensive set of pots and pans because I fell in love with them - and they are stackable, as well as all the handles are removable, etc etc - and got rid of most of my others. I started out with a Corelle place setting for 4, and silverware for 4. I broke (long story) some of the Corelle, so I couldn't feed 4 on it anymore. But that also takes up littles space. I did travel with a toaster oven until I switched my microwave for a convection micro. And I downsized my George Foreman for the smallest (I think) one they make. A couple years ago I came across a tiny chopper that I purchased. Now I can chop onions, etc in seconds again. I also carry a crock pot. So you don't have to get rid of everything. Think about how you cook and the things you really use all the time. If you discover you need something else, you can always purchase it. If you travel for awhile and never use something - that's a clue you don't need it. You'd be surprised how much kitchen stuff I got rid of.
Hardest for me was spices. Guess what? I cook differently now and don't need a gadzillion spices. When I can - I purchase small baggies of fresh spices of the things I don't use often.
If you don't plan on towing, you'll be more comfortable parking a smaller rig in towns, etc. I park right on the streets sometimes - can actually fit into a single parking space if I can back in and put the rear over like you can in many places. When I was going to the Rock and Roll Hall of Fame, I pulled into the parking lot and the guy looked and told me I'd have to pay for 2 spots. I did and asked if he'd refund me for one if I fit in one. He laughed and said "Lady, no way, but I'll refund you ENTIRELY if you get that in one." Five minutes later I had my parking for free! Which wasn't a big deal, but he was amazed. My next rig will probably be a couple feet longer, I might still be able to do that, or not. Otherwise, like the others say, I alway look for bigger parking lots and park in the back. When I wasn't towing, I didn't have to worry about being blocked in. Since I am towing, I do. And my first time to Wal-mart towing, someone squeezed in front of me. And I mean squeezed. I had to unhook to leave.
You know the phrase "Never say Never". I'd put that to use about parking at a Walmart, etc. Why? Because sometimes you just can't make it the distance you want to go and who wants to spend sometines $30 or even up to $50 or more to pull into a cg to sleep. That's when Walmart and others come in very handy. Plus it's when I do my shopping. That said, last fall I headed into a Walmart, planning to shop and overnight, but the new manager no longer allowed rv's overnight (didn't even want us in the parking lot to shop!). When I realized it wasn't a city policy, I didn't shop there either. Was there to see the white squirrels, so went and found the park to see them at and found a place to park right there. Much more scenic - and a better deal for me
As to clothes, when I have hookups, I often do lots of my clothes by hand. Especially the sundresses and underwear. That cuts down on how often I need to do laundry, also. Underwear are easy to do when you take a shower. Take care of a couple things at one time
I'd do that no matter the size of the rig.
I have a small pop-up screen room, a table and 2 chairs for outside, another chair for outside. My kayak. Being small doesn't mean you can't bring anything with you - it means you have to shop for what you can use (foldable, etc) and know your storage. My table and chairs are very lightweight. This year I saw one I'd like better, but I'm frugal, so will keep what I have.
The hardest thing for me - is getting a vacuum cleaner in a small size that works well. I'm about to try a 4th (or is it 5th) one soon. They'd all probably have been okay if it wasn't for shedding dogs
I decided I'm going to try a small canster vac, and keep it on the passenger floor - if I ever have a passenger, will have to move it to travel. That's rare, have even thought of taking that seat out, which a friend of mine has done.
Most of the kitchen stuff, etc, is the same no matter the size of your rig. You won't have the space that someone in a house has. When it comes to clothes, you'll have a lot of space, considering you don't have to share it. And the more I switch over to ebooks - the less real books I'll be carrying. You don't want to know how much of my space has been given to books for the last 5 years. I have never run out of reading material! I also have enough food in here to last me a month most of the time. Keep telling myself to cut down on that - but even though sometimes I eat weird combinations, I don't need to run to the store often.