Made to be kept

What the IBM Model M, a ThinkPad, a MacBook Air and a Yaesu VX-5R have in common with a cheap Casio watch and a moka pot, what people actually say they love about them, and how to build software that people keep for twenty years instead of replacing in two.

The short answer

People rarely love a product because it is durable. They love it because it gave them years of good use, and durability is what made those years possible. The best evidence for this comes from a 2008 study of product attachment: of seven candidate reasons people bond with things they own, only two predicted attachment, enjoyment and memories. Utility, reliability and market value did not. Attachment was highest for things owned less than a year and for things owned more than twenty (Schifferstein and Zwartkruis-Pelgrim, 2008).

That is a strong claim resting on two studies, so hold it loosely: owners on Hacker News praise longevity more than anything else, and some of that is durability valued for itself, as trust and value for money. But the research is consistent that a product that merely lasts is kept, not loved. So a beloved product has to do two jobs. It has to be a pleasure now, and it has to survive long enough, unchanged enough, to collect a life's worth of memories. Almost everything people praise in the products below serves one of those two jobs. Almost everything that ends the love (a glued battery, a keyboard redesign, a server switched off) breaks the second.

What people name when asked

Hacker News has asked its readers the same question twice: "What are the best-designed things you've ever used?" (2017, about 1,060 comments; 2021, about 970). We added "Favorite thing built to last?" (2021) and "Buy it for life purchases" (2023), and read every comment through Hacker News's public search API. That gave 2,337 comments, 702 of them top-level answers. The table counts how many top-level answers named each family of products.

Counted by keyword pattern, so a comment naming two things counts for both; "+" marks a pattern that also catches some unrelated uses of "paper" or "pilot". The audience is Hacker News: technical, mostly American, mostly men. Treat the table as what one community reaches for first, not a survey of humanity. Patterns, counts and the comment links behind each row are in apps/intel/data/beloved.

Two things stand out. First, the list is mostly cheap. A Casio F-91W, a moka pot, an AeroPress, a cast iron pan and a Bic pen sit beside $1,000 chairs and laptops, and they are named as often. Love is not a price tier. Second, the Model M barely appears in these general threads, yet in a thread about keyboards it is one of the first names and the one people describe using for decades (2021). Beloved products are often beloved by a specific kind of user doing a specific job, which matters for how we design.

The four Jay named

IBM Model M keyboard (1985)

IBM introduced it in 1985. Its layout was standardized by ANSI in 1988 and ISO in 1994, so most keyboards sold since are its descendants, and enthusiasts single out its durability, its consistent feel and the tactile and audible feedback of its buckling springs (Wikipedia). When IBM moved to cheaper keyboards, former IBM and Lexmark staff founded Unicomp in 1996, bought the patents and tooling, and still make it (Wikipedia). Across 117 Hacker News comments that mention it, feel and longevity dominate: one owner reports a steel-backplate Model M in continuous use since it was new and says they can't think of an improvement (2017); another says their 30-year-old Model Ms still work while a newer controller failed in a year (2026).

The dissent is worth hearing. Some long-time owners call the worship a meme: the feel is fun, but the keyboard is tall, heavy to press and not ergonomic for long days (2026). Both are true. People love the Model M for certainty and permanence, not because it is the best keyboard for every hand.

ThinkPad (1992 on)

The TrackPoint arrived on the ThinkPad 700 in 1992, and the classic seven-row keyboard stayed until 2012 (Wikipedia, Wikipedia). In 498 comments, the most common theme is not the keyboard but repair and upgrade (24%), with longevity close behind (23%). The story owners tell is consistent: older ThinkPads were built like tanks, upgradeable in every way, repairable, and cheap to buy used (2025); a 2018 T480s still takes a better trackpad, a sharper screen and new batteries (2026). Owners still talk about the keyboard change in 2012, and Lenovo brought the seven-row layout back once, for a 25th-anniversary edition in 2017 (Wikipedia).

MacBook Air (2008 on)

Steve Jobs introduced it in January 2008 as the thinnest laptop of its day; the 2020 Apple silicon model dropped the fan entirely, and reviewers singled out the silence as something they kept appreciating (Wikipedia, Wikipedia). It is the honest exception on this page: loved, but not repairable. Its 283 comments praise longevity and value, and many of the repair mentions are complaints about glued batteries and soldered memory (for example 2017). The Air shows that a product can earn love through years of quiet, trouble-free use even when the owner can't open it. It also shows the cost: when Apple's thinner "butterfly" keyboard failed often enough to draw class actions and a free repair program in 2018, the company returned to a scissor-switch keyboard in late 2019 and 2020 (Wikipedia). The model people then called "the best laptop ever made" was the older 2015 MacBook Pro, in a widely shared 2017 post and the discussion it started. A predecessor is often loved hardest once its successor takes something away.

Yaesu VX-5R (about 2000)

The VX-5R is a small tri-band handheld transceiver. Its controls are covered on our instrument page, which checked them against its operating manual: one dominant dial, coarse and fine steps, per-band home channels, and lock modes with a visible icon. Honest public evidence of how owners feel about it is thin. Yaesu's site disallows bots in robots.txt and eHam's reviews sit behind a bot wall, so we read neither, and Hacker News has only a few mentions. Those few match the pattern: one ham has used it as their only handheld since getting licensed at 13 (2015); another still uses theirs a decade on for its wide receive range (2015). We are not going to claim more than that.

The common threads

Each thread below is something we saw across many of the products named, backed by what owners say and, where it exists, research. The percentages are the share of the 267 top-level answers naming a listed product whose text matched each theme. They are rough, keyword-coded and say nothing about tone, so read them as "how often it comes up," not "how much it matters".

1. It does one job completely, every time. Simplicity comes up in 14% of answers and reliability in another 8%: the Casio F-91W, the moka pot, a three-way light switch nobody notices (2021), a microwave with two knobs. The F-91W has been sold since 1989, with a rated seven-year battery and around 100 million made (Wikipedia).
2. It feels certain in the hand. Feel and touch come up in 20% of answers, more than beauty. Keyboards are the clearest case: in a lab study of four laptop keyboards, the shallowest dome-switch design produced more muscle activity, more typing force, slower typing and twice the discomfort of the others, though travel alone did not predict the result (Coppola and others, 2019). Our instrument page turns this into rules for software: acknowledge every press at once and unmistakably.
3. It lasts long enough to collect memories. Longevity is the most common theme of all (25%). But the attachment research says longevity is the vessel, not the cause: memories and enjoyment build attachment; reliability on its own does not (Schifferstein and Zwartkruis-Pelgrim, 2008). A related experiment found that a product's usefulness and looks raise both satisfaction and attachment through the pleasure they give, while memories feed only attachment, and satisfaction does not turn into attachment by itself (Mugge, Schifferstein and Schoormans, 2010).
4. Its owner can open it, fix it and make it theirs. Repair and upgrade come up in 9% of all answers and a quarter of ThinkPad comments. Cast iron is the purest case: it gets better with the owner's care. Research explains why effort helps: people value things more after putting successful work into them, but only when the work succeeds (Norton, Mochon and Ariely, 2012; replicated with psychological ownership as the mechanism by Sarstedt and others, 2017). Jonathan Chapman's Emotionally Durable Design builds a whole design practice on making that relationship last.
5. The maker doesn't take it away. The most beloved products change slowly or not at all. HP has built the 12C financial calculator continuously since 1981; Wikipedia reports that HP's research found users did not trust answers that arrived too quickly, so it never sped up the processor (Wikipedia). The Model M layout became the standard. The love turns into grief when a redesign removes something people relied on: the ThinkPad keyboard in 2012, the MacBook keyboard and ports in 2016.
6. It works without its maker. A ten-year-old Kindle still reads books, while a four-year-old smart TV can no longer open its apps (2021). One owner measures every company against HP releasing the HP 48's software to the community when the product ended (2026). A product that needs its maker's servers can be ended by its maker, and people know it.
7. It gives honest value at its price. Value comes up in 17% of answers, as often as beauty. The objects that lose love are the ones that cost-cut a trusted name: Craftsman hand tools that went from heirloom to stripped screwdrivers (2021), $60 to $90 kettles from old brands that fail in a year (2021). Reputation built over decades is spent quickly.
8. Beauty follows from the rest. Looks come up in 17% of answers, almost never alone. People call the F-91W, the moka pot and the Model M beautiful after explaining what they do.

Making software people keep

Software is usually treated as something you replace, but the threads translate directly. The instrument page already covers the first two (one job done well, certainty at the point of action). What this research adds is the time dimension:

• Make it a pleasure on day one. Enjoyment is the main driver of attachment while a product is new. That means the instrument basics done well: fast acknowledgement, a dominant primary action, nothing confusing in the main task.
• Keep what people learned. Don't move, rename or remove a control, shortcut, URL or file format that people use, without evidence it helps them and a path for those who relied on it. Our AGENTS.md already says "never break users"; this is why it matters beyond correctness.
• Let people's history accumulate. Memories are the long-term driver of attachment. In software that means the user's own work, notes, settings and history survive every upgrade, are easy to look back on, and come out in open formats (own your stack).
• Work without us. Whatever can run locally or offline should. When we retire something, people keep their data and, where we can, the code, as HP did with the HP 48.
• Let owners fix and extend it. Plain files, documented settings, scripts and APIs. Effort that succeeds builds ownership; effort that fails destroys it, so make the first customization easy to finish.
• Update quietly and rarely. Changes people didn't ask for spend the trust that years of reliability earned. Say what changed, keep it reversible, and never cost-cut a quality people chose us for.

These are proposed as an addition to instrument-design.md, not a new agents file, because most of what makes a product lovable at the moment of use is already there.

How we checked

Collected with apps/intel on 20 October 2026, using only public APIs and pages that allow it:

• Hacker News through its public Algolia search API: the four threads above in full (2,996 comments across eight threads read, 2,337 used for the counts) and 3,983 search hits for 28 product names.
• OpenAlex for research on product attachment, product lifetimes, repairability, the IKEA effect and key switches (600 records plus targeted lookups), with abstracts from OpenAlex.
• Wikipedia for product histories (26 articles), cited as a secondary source; we reported where Wikipedia itself flags weak sourcing, and its F-91W article notes an earlier wrong release date that spread by circular reporting.

All 7,604 records went through bin/grade and bin/trace. Hacker News comments grade D (individual, unverified experience); OpenAlex records grade B; the grader marked Wikipedia E by domain, and we treat it by hand as a C secondary source. Trace found almost no cross-source corroboration, as expected for personal testimony: these are thousands of individual accounts, not one reported fact. The counts are keyword patterns we wrote and checked by reading samples, not a model's labels. A local model (bin/challenge, qwen3 on this machine) red-teamed the main conclusion; we kept two objections that held up and discarded the rest, including survey percentages it invented. The two: durability may be loved directly, not only as a vessel for memories (we softened the claim above), and a durable thing that the owner outgrows is kept in a drawer, not loved. That second point fits the list: the beloved products serve jobs that never go away, such as telling time, writing, making coffee and typing.

What we did not do: we didn't scrape Yaesu (robots.txt disallows bots), eHam (bot wall), or Reddit's r/BuyItForLife (no honest API route configured). We didn't run a survey; nothing here measures how people outside Hacker News feel.

Sources

• Schifferstein, H. N. J. and Zwartkruis-Pelgrim, E. P. H. (2008). Consumer-product attachment: measurement and design implications. International Journal of Design. OpenAlex
• Mugge, R., Schifferstein, H. N. J. and Schoormans, J. P. L. (2010). Product attachment and satisfaction: understanding consumers' post-purchase behavior. Journal of Consumer Marketing. doi:10.1108/07363761011038347
• Chapman, J. (2005; 2015 edition). Emotionally Durable Design: Objects, Experiences and Empathy. OpenAlex
• Norton, M. I., Mochon, D. and Ariely, D. (2012). The IKEA effect: when labor leads to love. Journal of Consumer Psychology. doi:10.1016/j.jcps.2011.08.002
• Sarstedt, M. and others (2017). The IKEA effect: a conceptual replication. doi:10.1561/107.00000039
• Coppola, S. M. and others (2019). Going short: the effects of short-travel key switches on typing performance, typing force, forearm muscle activity, and user experience. Journal of Applied Biomechanics. doi:10.1123/jab.2018-0167
• Hacker News threads: best-designed things (2017), best-designed things (2021), favorite thing built to last (2021), buy it for life (2023), your keyboard (2021), the best laptop ever made (2017).
• Wikipedia: Model M keyboard, Unicomp, ThinkPad, TrackPoint, MacBook Air, MacBook Air (Apple silicon), MacBook Pro (Intel-based), Casio F-91W, Nokia 3310, HP-12C.