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21XX - Keyboard group buy cover image featuring 21XX, unsaver keyboard, group buy, CannonKeys, Pontus, IBM 3290, Cherry G80, custom keyboard, mechanical keyboard, layout, prototype, typing angle, PCB, acoustic feedback, customization

21XX

Keyboard
19,907 viewsβ€’35 replies

The 21XX is a modern unsaver keyboard design featuring a classic IBM layout and enhanced with contemporary features. Announced for group buy with CannonKeys in June 2025, it offers various customization options and specifications to cater to keyboard enthusiasts. Delivery is expected in Q4 2025.

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21XX (IC) by Pontus Β· Posted 16 Aug 2023

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Group Buy Information

Group Buy Dates

Timeline Information

Start Date
Jun 20, 2025
End Date
Jul 30, 2025
Est. Shipping
Q1 2026

Pricing

Kit Prices

21XX
715USD

Vendors

Regional Availability

US
CannonKeys (lead)
UK
ProtoTypist
CA
Rndkbd
SG
Ktechs.store
CN
Kbdfans
EU
Keygem

Project Specs

Name
21XX
Release year
2025
Switch Options
-
Profile
-
Layout Size
-
Layout Standard
-
Layout Ergonomics
5.5Β° typing angle
Connection
USB-C
Polling Rate
-
Battery capacity
-
Mount Style
Topmount
Case Colors
Light Blue, Warm Gray, Black
Case Material
Aluminum
Keycaps Material
-
Dimensions
-
Weight
4300g
Hot Swappable
No
Knob Support
No
Display Support
No
Mac/Win Support
-
Multi-Media Keys
-
USB-C
Yes
USB passthrough
No
Hall Effect Support
No
QMK Support
-
VIA Support
-
N-Key Rollover
-
Rapid Trigger
-
Screw-in Stabilizers
-
Sound Dampening
-
Backlight
No