I have a soft spot for portable monitors, and I also have a gripe with them. The soft spot: my daughter's old dorm setup, where one laptop plus a slim second screen turned a tiny desk into a real workspace. The gripe: the cables. So many cables. A portable screen that needs a wire for power, a wire for video, and sometimes a third wire for touch input isn't really all that portable, is it?

That's why the new 4URPC 15.6-inch wireless touchscreen monitor caught my eye over at The Gadgeteer. It takes a genuine swing at the two problems that have haunted this category for years: the cable spaghetti and the dead-without-a-host battery situation.

Let's start with the wireless part, because that's the headline feature and mostly earns it. The 4URPC connects over a wireless link instead of demanding a tether to your laptop, and it carries its own battery. You can pick it up, walk it to the kitchen counter, prop it up next to a recipe, and keep following along without dragging your laptop along like a reluctant toddler. Anyone who has ever tried to position a wired second screen "just so" on a crowded desk knows exactly what a small victory that is.

When you do want wires, it takes the full buffet: USB-C, HDMI, and a feature 4URPC calls Reverse Touch. That last one is the quietly clever bit. Normally, a touchscreen monitor lets you poke at the screen itself. Reverse Touch flips the arrangement, letting the display send touch input back to the device it's mirroring. So you could mirror your phone onto the monitor and then control the phone by touching the bigger screen instead of squinting and thumb-typing on the little one. It's the same trick some car infotainment systems pull off, and it works beautifully when it's implemented well.

I remember when a portable display meant lugging a 15-inch CRT to a LAN party, which, let me tell you, built character and also back problems. My granddaughter Jess thinks that story is hilarious every single time. Now we're talking about a 15.6-inch touchscreen that runs on its own battery and fits in a laptop sleeve. We really do live in the future, even if the future arrives one cable at a time.

Now, the reasonable questions. Battery life on a wireless touchscreen is the one I'd want answered before spending money, because a bright screen plus wireless radios plus touch digitizers can drain a small battery fast. The Gadgeteer piece doesn't nail down a firm runtime figure, and I'd want to see real-world numbers, not the optimistic brochure kind. Weight matters too. A monitor with a battery inside is heavier than the featherweight wired panels I've recommended before, and "portable" is doing a lot of work in the product description if it needs its own carrying case and a strong shoulder.

Price is the other open question. The portable monitor market has gotten wonderfully affordable, with decent wired panels selling for well under $150 these days. A wireless, battery-powered, touch-capable model is a different beast entirely, and I'll be curious whether the convenience justifies the inevitable premium. My rule hasn't changed in decades: technology should work for you, solving a problem you actually have. If your second screen never leaves the desk, a plain wired monitor is still the smarter buy. If you genuinely move around, the 4URPC's pitch starts making a lot of sense.

For the specific audience, though, I think this could be a genuinely useful thing. Travelers who want a second screen in hotel rooms. Folks who mirror a phone to a bigger display for reading or video calls. Anyone whose desk is a different surface every day. For them, cutting the cords is the whole point, and it's exactly what they've been waiting for.

I'll keep an eye out for hands-on reviews and pricing details, and if the battery numbers hold up, this might earn a spot on my list of things I'd actually tell my family to buy. It's the highest compliment I give out, and I don't hand it over until the receipts come in.