Illustration from the specs, not a photo
Gazzew Boba U4T
Switches · Tactile · MX · 10 per pack
A strong, round-bump tactile with a long-pole stem, made by Outemu for Gazzew. It's one of the community's default picks for a deep, punchy tactile.
Our summary of community opinion, not a measurement.
For a pack of 10.
Where to buy
We earn a commission if you buy through these links. It doesn't change the price you pay.
Amazon UK
View on AmazonCheck price on Amazon
KEYGEM
Ships from outside the UK, so import VAT and duty may apply.
Buy at KEYGEMCheck price
Some specs from reviews or retailers · sources
Sold by spring weight (62 g or 68 g bottom-out; 63.5 g long spring at some vendors). There's no official Gazzew spec sheet for actuation, pre-travel or total travel; 4.0 mm is the common retailer figure, but some list 3.7 mm. 'Factory lubed' here means only the spring bottoms are lubed, not the stem or rails. The GBP price is MechMods' 10-pack.
Specs
- Version
- 62g
- Type
- Tactile
- Mechanism
- Mechanical
- Bottom-out force
- 62 g
- Total travel
- 4 mm
- Pins
- 5-pin
- Footprint
- MX
- Factory lubed
- No
- Housing
- top Proprietary 'Boba' blend, bottom Proprietary 'Boba' blend
- Stem material
- POM, long pole
- Spring
- Single-stage Korean stainless steel
- Pack size
- 10 switches
Works with
Barebones kits
7 of 8 fit- Glorious GMMK 3 PRO Barebones (75%)75% · ANSI/ISO · Hot-swap

- KBDfans Tofu60 2.0 DIY Kit60% · ANSI · Hot-swap

- Keychron Q1 Max Barebone75% · ANSI · Hot-swap · Wireless

- Keychron Q2 Max Barebone65% · ANSI · Hot-swap · Wireless

- Keychron Q3 Max BareboneTKL · ANSI · Hot-swap · Wireless

PCBs
10 of 10 fit- Geonworks Venom 60 MX PCB60% · ANSI · Hot-swap · GH60

- KBDfans DZ60 Rev 3.0 PCB60% · ANSI/ISO · Solder · GH60
- KBDfans DZ60RGB-ANSI V2 Hot Swap PCB60% · ANSI · Hot-swap · GH60

- KBDfans DZ60RGB-WKL Hot-Swap PCB60% · ANSI · Hot-swap · GH60

- KBDfans DZ65RGB V3 Hot Swap PCB65% · ANSI · Hot-swap · KBD67

Keycap sets
21 of 22 fit- Akko Timeline Keycap Set (151-Key)Other · PBT · ANSI/ISO

- Akko WoB ASA Keycap SetASA · PBT · ANSI

- Drop + Nuka-Cola MT3 Keycap SetMT3 · PBT · ANSI

- EnjoyPBT ePBT SpectrumCherry · PBT · ANSI
- FKcaps DSA Way – BlueDSA · PBT · ANSI

Checked against mounting standard, switch footprint, stabilizer mount and keycap coverage. Confirm with the maker before you buy.