The most expensive keyboard in the world is reportedly the ADATA Golden Summoner, a 24-karat gold-plated model priced at about $10,000 with only six units made. The best-documented record is the Happy Hacking Keyboard Professional HG JAPAN, coated in Urushi lacquer and gold dust, which Guinness lists at $4,240. This list ranks ten of the priciest keyboards by their published prices, and flags which ones are discontinued or hard to verify.
A note on method. Keyboards are not auctioned, so there are no verified sale prices. We rank by list price or the range the maker published, and we say when a figure comes from a single source.
| Rank | Keyboard | Price (USD) | Status |
|---|---|---|---|
| 1 | ADATA Golden Summoner | about $10,000 | Six units, shown at CES 2020 |
| 2 | Happy Hacking Keyboard Professional HG JAPAN | $4,240 | Sold until 2007 |
| 3 | Norbauer Titanium Edition | $3,500 | Small runs |
| 4 | Art Lebedev Optimus Popularis | about $1,000 to $2,554 | Sources differ |
| 5 | Art Lebedev Optimus Maximus | about $1,500 to $2,500 | Launched 2007 |
| 6 | iKey DT-5K-FSR-IS industrial keyboard | $2,245 | Industrial |
| 7 | Datamancer Aviator | $699 to $1,200 | Limited runs |
| 8 | Datamancer Diviner | $549 to $800 | Hand-carved wood |
| 9 | Premium custom build | about $500 to $700 | Enthusiast builds |
| 10 | Flagship gaming keyboards (Corsair, Logitech) | about $200 to $400 | Mass market |
1. ADATA Golden Summoner: about $10,000
The Golden Summoner was based on ADATA’s XPG Summoner gaming keyboard and shown at CES in 2020. It uses 24-karat gold plating and aluminum keycaps, with RGB lighting, and weighs 951 grams. ADATA reportedly made only six. We found the $10,000 price in one secondary source, so treat it as a headline price.
How we valued it: a single reported list price.
2. Happy Hacking Keyboard Professional HG JAPAN: $4,240
This is the Guinness World Records holder for the most expensive computer keyboard. It was made by PFU, a Fujitsu affiliate, with keys hand-coated in Urushi lacquer and dusted with gold. The price was 525,000 yen, or $4,240, until 31 July 2007. It is a 60-key layout with Topre electrostatic capacitive switches.
How we valued it: the record price published by Guinness.
3. Norbauer Titanium Edition: $3,500
Ryan Norbauer, an industrial designer in Silicon Valley, makes custom keyboards in small runs. His titanium alloy edition is listed at $3,500, a price tied to the metal and the small production.
How we valued it: the published list price.
4. Art Lebedev Optimus Popularis: about $1,000 to $2,554
Art Lebedev Studio replaced its Optimus line with the Popularis, a compact keyboard where keys show images under a transparent surface. One list prices it at $2,554. Another puts it between $1,000 and $1,200, so the numbers do not agree.
How we valued it: the range across sources.
5. Art Lebedev Optimus Maximus: about $1,500 to $2,500
The studio, led by Artemy Lebedev, put a small OLED screen in each of the 113 keys, so the key labels change with the software. Pre-orders opened on May 20, 2007 and shipping began in February 2008. The original list price was $2,400.
How we valued it: the original list price and the later range.
6. iKey DT-5K-FSR-IS: $2,245
The most expensive keyboard on this list that was not made for a desk at home. It has a sealed stainless steel body, force-sensing resistor input, an IP68 rating and an operating range from -40 to 85 degrees Celsius. Industrial keyboards from Stealth Computer, such as the 2000-IS-DT at about $2,200, sit in the same price band.
How we valued it: the published list price.
7. Datamancer Aviator: $699 to $1,200
Datamancer builds handmade steampunk keyboards. The Aviator has an aircraft-grade aluminum frame, brass accents and Cherry MX switches. Its custom Datamancer models have been listed at $1,200 to $1,500.
How we valued it: the price range from a list.
8. Datamancer Diviner: $549 to $800
A hand-carved Victorian-style board in a single piece of poplar wood with wooden keycaps and Cherry MX switches.
How we valued it: the price range from a list.
9. Premium custom builds: about $500 to $700
A 2026 guide puts a full enthusiast build, with an aluminum or high-end polycarbonate case, top switches and double-shot keycaps, at about $500 to $700.
How we valued it: our summary of one 2026 guide.
10. Flagship gaming keyboards: about $200 to $400
The most expensive keyboards you can buy off the shelf are flagship gaming models such as the Corsair K95 RGB Platinum XT Limited Edition and the Logitech G915 special edition, at roughly $200 to $400. A 2026 price comparison puts the typical keyboard at a median of about $140, with a top of $250.
How we valued it: list price ranges from a 2026 comparison.
Records set in 2025 and 2026
We found no new record for the most expensive keyboard in 2025 or 2026. The Guinness record has been stable since 2007, and the Golden Summoner is a 2020 limited run. Boutique makers sell by quote or limited drop, so a new record would probably appear in an enthusiast group buy before it appears in the news.
What drives these prices
- Materials. Gold, titanium and lacquer cost more than electronics.
- Tiny runs. Six units or a small drop makes any price possible.
- Craft. Handmade wood and brass boards are built by one maker.
- Display tech. Per-key screens add real parts cost.
- Few buyers. The market for a $4,000 keyboard is tiny, so prices are set by the maker and not by competition.
The habits that let people afford this
Short audio lessons on money, mindset and discipline, in the Alux app.
Get the Alux app →FAQ
What is the most expensive keyboard in the world?
The ADATA Golden Summoner, reported at about $10,000, or the Happy Hacking Keyboard HG JAPAN at $4,240 if you want the Guinness record.
What is the Guinness record keyboard?
The Happy Hacking Keyboard Professional HG JAPAN, with Urushi lacquer and gold, at $4,240 (525,000 yen).
Why are some keyboards so expensive?
Because of precious materials, very small production and hand finishing, not because of better typing.
What does a good mechanical keyboard cost?
A 2026 comparison puts typical keyboards from about $60 to $250. A premium custom build runs about $500 to $700.
Are these keyboards still on sale?
Some are not. The HHKB HG JAPAN was sold until 2007, and the original Optimus models were replaced by the Popularis.
How we put this list together
We ranked keyboards by published list price and the ranges makers have quoted, using a record listing and trade sources compiled in an internal valuation model. Prices are approximate, several are for discontinued models, and they change over time.
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Last updated: October 2026.
