Show HN: Lstr – A modern, interactive tree command written in Rust

Forget fumbling with AirTags—this KeySmart luggage padlock has a built-in tracker that’s become a traveler’s new best friend. No extra gadgets, no fuss—just lock your bag and track it effortlessly.

Editor’s Note: Anyone who’s ever panicked over lost luggage knows the pain. This isn’t just another gadget—it’s a smarter, simpler way to keep your stuff safe without juggling multiple devices. For frequent flyers or anxious packers, that’s a game-changer.

A tech reviewer who's put dozens of robot vacuums through their paces makes the case for the Roborock Saros 10, a high-end vacuum-and-mop combo. They break down its real-world performance and how it stacks up against the slightly upgraded Saros 10R model—hinting that the pricier version might not always be worth the extra cash.

Editor’s Note: If you're drowning in robot vacuum options, this is a real-world take from someone who's done the messy work (literally). It cuts through marketing hype to help you decide whether splurging on the latest model actually makes sense—a relief when smart home gadgets can cost as much as a used car.

Cherry's Xtrify MX 3.1 is a rare find—a mechanical keyboard that nails both productivity and gaming. With customizable sound levels and a sleek design, it’s built to feel great whether you’re typing reports or fragging enemies. And right now, it’s got a price cut, making it even more tempting.

Editor’s Note: Mechanical keyboards usually force you to pick between work-friendly quiet clicks or gaming-ready responsiveness. This one bridges the gap, which is a win for hybrid users. Plus, a sale sweetens the deal—timely for anyone itching to upgrade their setup without compromising.

Companies are increasingly adopting cloud-based communication tools that let them operate seamlessly across borders while still using local telecom services. This hybrid approach—global unified communications (UC) paired with local infrastructure—is streamlining how businesses connect teams and customers worldwide. The article explores what’s driving this shift and what innovations might come next.

Editor’s Note: As businesses expand globally, juggling different phone systems and regulations gets messy. Cloud telephony simplifies this by blending worldwide reach with local compliance—think one system for all offices, but still using familiar local numbers. For companies tired of patchwork solutions, this could mean smoother operations and happier customers.

The article highlights 10 small, budget-friendly gadgets the author swears by for everyday use, explaining how each one works and why it’s worth carrying around. From practical tools to quirky conveniences, these picks are ideal for gadget lovers or anyone looking for thoughtful, affordable gift ideas.

Editor’s Note: In a world cluttered with overpriced tech, this piece cuts through the noise with practical, wallet-friendly recommendations. It’s a refreshing take for people who want useful gadgets without the hype—or the hefty price tag. Plus, who doesn’t love a good life hack?