Keychron
Keychron B40
Released 2026
Researched from maker specs and published sources. Last checked Oct 18, 2026.
75% Alice-layout scissor board with macro column and knob
A 75% Alice-style wireless keyboard with scissor keys, a macro column and a knob, in ABS with no backlight. Only launch coverage found; no review yet.
Sources
Our take, based on research
A quiet Alice board that exists mostly on the maker's word so far. Wait for reviews.
Overview
The B40 is the compact Alice version of Keychron's quiet scissor line. TechPowerUp's launch report (Aug 2026) says it uses pre-lubed scissor switches with 3.5 mm of travel, runs ZMK firmware, and has ABS case and keycaps, Bluetooth 5.2 and 2.4GHz at up to 1000Hz, a macro column on the left edge, a programmable knob and OS and mode switches. Keychron lists 595 g, an 800 mAh battery, no backlight, and a 330-hour claim in 2.4GHz mode; TechPowerUp quoted a different figure, so check the current page. No independent review turned up, so this describes the maker's claims only.
Pros & Cons
- Compact Alice layout
- Macro column and a programmable knob (TechPowerUp)
- Tri-mode connectivity with 1000Hz over 2.4GHz
- 595 g (Keychron)
- No backlight
- Fixed scissor switches and ABS keycaps
- No independent review found
Who Is This For?
- Typists who want a small ergonomic Alice board
- Quiet offices
- Gamers
- Anyone who wants hot-swap or backlighting
- Anyone who needs a review-backed purchase
Where to Buy
Dimensions
75%
Weight
595 g
Case Material
Not listed
Connectivity
Both
Plate Options
Case Colors
Software Support
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