Quotron 855
The Quotron 855 has a grid layout, which is unusual as far as keyboards go, but it was apparently quite popular in the stock trading world, where Quotron was a major player from the ‘60s to the ‘80s. It is also notable because of its film debut in the original Wall Street movie, and it’s visually quite different from most keyboards. It was awarded this patent and uses a tactile switch developed in 1966.
Ultrasonic I Plus
This keyboard is acoustic and operates entirely by vibration. This makes it more like a musical instrument than a workplace device. This is something that hasn’t been replicated in the keyboard market since 1982. The specific principle that allows it to work is called Time Difference Of Arrival (TDOA). This is like a form of echo-location to measure which key hits the acoustic transfer bar. Whenever a switch is pressed, a metal “slapper” strikes the bar, and transducers measure the sound wave produced, which differs based on the distance of the slapper from the transducer. Typing on the keyboard is delightfully clicky and pleasantly tactile.
Bezkont Klávesnice 262.3
This is a gorgeous Soviet-era keyboard from behind the Iron Curtain. Made in 1988, it’s a clone of the technology in the Space Cadet Keyboard. The chips for this keyboard were made by a Czech factory named “Tesla.” It has generally inferior materials to other keyboards of its time, but it’s still more durable and is generally perceived to be more pleasant to type on than most modern keyboards.
Model 01
The Model 01 by Keyboardio is a modern ergonomic keyboard of high distinction and quality. With design elements more similar to the glory days of computing, as opposed to the modern era of cheap and disposable plastic, the Model 01 is one of the first and most popular mechanical keyboards to succeed on Kickstarter. The keyswitches are made in the style of Alps switches, the original switch manufacturer Apple chose for its early keyboards. Of particular note is the Model 01’s custom molded keycaps, which were designed specifically to form-fit the human hand.
Datahand
The Datahand is a new and novel type of input device, created in the 1990s by Dale Retter. The design seeks to mold to the human hand and limit the amount of motion necessary to transfer information to a computer. These devices rose to prominence after being used in several famous science fiction movies, including Contact. They have not been in production for quite a while, and they regularly sell for over $1,000 on eBay.
HHKB
The Happy Hacking Keyboard (HHKB) that uses Topre switches in its Pro version was designed by Eiiti Wada, a notable Japanese computer scientist. It’s an early compact keyboard with a pioneering layout, and it’s considered one of the highest quality modern keyboards available. It was invented to address the need for a uniform keyboard that would work with the many different computer systems that were popping up in the 1970s and 1980s.
Touchstream
The Touchstream by FingerWorks is an entirely flat multitouch capacitive sensing keyboard that paved the way for touchscreen smartphone devices. The keyboard is split and makes heavy use of gestures, and it’s also pre-programmed with a huge variety of custom commands. FingerWorks was purchased by Apple in 2005 and abruptly stopped making keyboards of this sort thereafter. Now, they’re highly sought-after devices by collectors and RSI-plagued typists.
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