Ask HN: Cheap gadgets that have made you more productive?

8 points by elkos ↗ HN
I recently got a pear of dead cheap Edifier W800BT headphones as a spare. I wouldn't expect that they would be so useful I think I missed out I didn't had Bluetooth headphones for a while.

Are there any other cheap gadgets that you people would suggest to someone on a budget (like 100$)?

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Classic Moleskine Notebook, Soft Cover, Black ($21.95)

A quality notebook to write your ideas or take notes during meetings.

At work I often take notes during meetings, and it happens sometimes that I can't remember details of a particular topic that I discussed at some point in the past, but I have some notes about it in my notebook.

Or if you have ideas now and then, carrying one around can give you somewhere to write them down before you forget about it. If you happen to be an artist, the paper has good quality and you can draw sketches on it.

It has a good quality overall and a nice texture in the paper and covers.

And then, regarding the actual act of note taking, there are some popular methods - it's interesting how people reaaaaaally think about this stuff. There's The Cornell Note Taking System [1] and The Bullet Journal System. This guide [3] recommends other good notebooks and several good pens, including the Sakura Pigma Micron, the Pilot G-Tec C and the Faber-Castell Pitt Artist Pen. I use the Faber-Castell often.

[1] https://lsc.cornell.edu/how-to-study/taking-notes/cornell-no... [2] https://bulletjournal.com/ [3] https://www.tinyrayofsunshine.com/blog/bullet-journal-guide

YoLink's system is not expensive but has helped greatly. A temp sensor on top of the stove ensures I don't forget to turn the over or burner off.

A door sensor on the fridge has caught me a few times when a bottle falls and makes it not shut right.

(Note: I really don't like that they're a closed platform that depends on the cloud, and I very much hope Matter/CHIP gives us a similarly cheap and reliable alternative. I also did have one incident where a missed trigger sent me home by Uber thinking I had left the front door open).

Tile trackers are even cheaper and have been a massive improvement to my life.

Until it mysteriously disappeared, a Rite in the Rain pressurized pen was pretty awesome for $12. Most pens dry up if only used once in a few months and then you have to sift through 5 dead ones every time you need one, which is often in a hurry.

3D printers can be had for less than $100 used.

Bluetooth headphones are definitely amazing, I'd never want to go back to wired.

Logitech Bluetooth mice with 24 month battery life are amazing.

A Kindle or Kobo reader is definitely worth it. DRM is problematic but many books don't use it, and the convenience factor is a big deal.

The LARQ water bottle is about that price and always stays fresh with UV light.

The Ultramasx true HEPA mask is impressive. I went 2 years riding busses in the peak of the pandemic without getting sick.

For any item you take places, the proper protective case is probably worth having. I usually buy thr case at the same time as I buy anything new.

More often though, extra objects seem to be less than helpful. I don't do kitchen gadgets, I don't do DIY tech infrastructure at home, I generally don't use simple functional items if a phone can replace it, I don't use corded tools, I don't do wired if I can do wireless.

I've gotten as much milage from eliminating simple functional items and replacing them with an app as I have from buying them.

> A door sensor on the fridge has caught me a few times when a bottle falls and makes it not shut right.

I think we need to explore this multiple falling bottles situation

If there's a human error mistake, I've probably either made it or avoided an entire activity because of it. It's relatively easy if you have a lot of stuff in the fridge to position some milk so it blocks the door or something, if you don't have a good sense of objects in space and how they move.

I've also had a bag of cereal closed with a clothespin lay in such a way that the clothespin blocked the door.

That sounds way too close to my own life
> A Kindle or Kobo reader is definitely worth it. DRM is problematic but many books don't use it, and the convenience factor is a big deal.

Pocketbook has some great offering as well, DRM is problematic until you remove it ;)

I got a TUF gaming mouse for about $20. It's the cheaper brand of ASUS. I got it for some casual(?!) RTS gaming. Having it set up with linear tracking means I'm not lifting and pedaling it in the air. Hardware butons to choose one of four programmable DPIs for the screen resolutions I use. Love it.
(Cheapish) Strangely a stream deck.

I work in sales and it has been a godsend with quick access to documents, FX rates, time zones, launching apps, text snippets etc

airtags if you're on iOS (just haven't used tile so I can't recommend/not recommend)

various coffee making gadgets

having a surplus of charging devices

a pop socket & other phone holding accessories (aka a stand so you're not leaning your phone against your coffee cup. I see you.