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4x4 LB

4x4 LB

$65.00 USD
$70.00 USD $65.00 USD
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Product Description

Forget the days of manually breaking in your keyboard switches, or using machines that break after a week of usage. Our machines are built with the most robust hardware, ensuring consistent performance across thousands of uses.

Includes

  1. [1x] 4x4 LB v3.0
  2. [2x] Switch Bracket
  3. [1x] M1.5 Allen Wrench
  4. [1x] M3 Allen Wrench
  5. [64x] Actuator Keycaps
  6. [1x] 24v Power Supply
  7. [1x] PTFE Bearing Lubricant

Specifications

Material: PLA / Stainless Steel

Actuations (Actuations per Minute): 280 [with 60 gram springs]

Maximum Switch Load Capacity: 3200 grams per side

Toughness (Impact Strength - XY): 5.7 kJ/m²

Strength (Bending Strength - XY): 39.6 MPa

Stiffness (Bending Modulus - XY): 2695 MPa

Heat Resistance（HDT, 0.45 MPa): 57.8 °C

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Never has there been a break-in machine more robust and reliable.

High quality linear rods and bearings for accuracy, repeatability, and longevity.

Customer Reviews

Based on 2 reviews
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P
Pat
Great little machine

Just did my first batch of 500k actuations on mx2a blacks. Was easy to setup (good quality guides too) and worked extremely well. It's also pretty quiet all things considered — at least compared to other machines I've used. Only downside is that it has small capacity of 64 switches each but I mostly use 60% so it works great for me and given the cost of it, I'll likely buy a second one to run in parallel if I want to do larger batches.

G
G. Reagan
Great Value

These machines are built to last. Other switch-breaking machines I've tried in the past simply don't last past a few batches, whereas these have been going strong for a couple thousand switches.
Great after-sales support as well, I will definitely buy more if I ever have the need for more.