BSUN

BSUN Tai Chi V2

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From $0.27 · Where to buy ↓

Linear

Type

45g

Bottom-out

3.6mm

Total Travel

StockAvailable

Photo: CoffeeKeys ↗

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Overview

BSUN Tai Chi V2 is a linear switch built around a PA66 top and bottom housing paired with an M3 stem, revising the original Tai Chi with a dust-resistant stem design meant to keep actuation stable over time.

A built-in light diffuser is the V2's other headline change, spreading backlight more evenly through the housing than the original version. The switch ships factory-lubed and is aimed at both gaming and everyday typing use.

Summary compiled by Keebpedia from multiple sources.

Where to Buy

Best price

$0.27

Deskhero · C$0.38 at store

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CoffeeKeys$0.30€0.26 at storeView

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Specs

Type: Linear
Silent: No
Magnetic (HE): No
Profile: Normal
Actuation Force: 40 g
Bottom-out Force: 45 g
Initial Force: N/A
Pre-travel: 1.8 mm
Total Travel: 3.6 mm
Top Housing: PA66
Bottom Housing: PA66
Stem: M3
Stem Length: N/A
Spring Length: 21.0 mm
Spring Stage: N/A
Factory Lubed: Yes
Pins: 5
Box Structure: Yes
Diffuser: No
Reference price (each): $0.28Market price · as of 2026-09-30
Brand: BSUN
Manufacturer: N/A