1R1R·Jun 25, 2022
A Raspberry pi 400 with https://github.com/Gadgetoid/pi400kb which allows it to function as a USB hid keyboard.
Definitely not the best in terms of switches or keycaps, but pretty nifty.
In Ask HN: What keyboard do you use?Gadgetoid
pi400kb
C2021–2022
Gadgetoid / pi400kb
pi400kb
Raw HID keyboard forwarder to turn the Pi 400 into a USB keyboard
3Distinct people
3Mentions
0Explicit recommenders
357GitHub stars
What to know before exploring
What it is
Raw HID keyboard forwarder to turn the Pi 400 into a USB keyboard
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
No recommendation phrase was found in the indexed comments.
No classified warning is attached to this page. Read the discussions before treating silence as approval.
Also in these discussions
No other repository is repeatedly linked in the same discussions.
This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by month3 dated mentions
Observed mentions: 2021-10-14 12:47:25 UTC to 2022-06-25 18:59:15 UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Oct 2021 | 2021-10-01 00:00:00 UTC | 2021-11-01 00:00:00 UTC | 1 | 1 | 0 |
| Nov 2021 | 2021-11-01 00:00:00 UTC | 2021-12-01 00:00:00 UTC | 1 | 0 | 1 |
| Dec 2021 | 2021-12-01 00:00:00 UTC | 2022-01-01 00:00:00 UTC | 0 | 0 | 0 |
| Jan 2022 | 2022-01-01 00:00:00 UTC | 2022-02-01 00:00:00 UTC | 0 | 0 | 0 |
| Feb 2022 | 2022-02-01 00:00:00 UTC | 2022-03-01 00:00:00 UTC | 0 | 0 | 0 |
| Mar 2022 | 2022-03-01 00:00:00 UTC | 2022-04-01 00:00:00 UTC | 0 | 0 | 0 |
| Apr 2022 | 2022-04-01 00:00:00 UTC | 2022-05-01 00:00:00 UTC | 0 | 0 | 0 |
| May 2022 | 2022-05-01 00:00:00 UTC | 2022-06-01 00:00:00 UTC | 0 | 0 | 0 |
| Jun 2022 | 2022-06-01 00:00:00 UTC | 2022-07-01 00:00:00 UTC | 1 | 0 | 1 |
What Hacker News says
3 sourcesI'm currently working on getting Kali Linux installed and working on my Pi400 with an adafruit screen attached to the GPIO port. It's a convenient size for hand-carrying, and with the screen disconnected it could pass (to the casual observer) as a simple compact keyboard. Especially when paired with the pi400kb "driver" [1]
That it'll run off of a USB battery pack for quite some time is an added bonus. It's obviously not as powerful as a dedicated laptop but as a "cyberdeck" or an incognito penetration test device, I think it'll find a place of regular usage in my life.
[1] https://github.com/Gadgetoid/pi400kb
In Ask HN: Did you find something to use your Raspberry Pi 400 for?Raw HID keyboard forwarder to turn the Pi 400 into a USB keyboard
4 points · Open discussion