TJ Switches JB Series vs. Pro Series: A Comprehensive Comparison

Mechanical keyboard enthusiasts are always on the lookout for the best switches to enhance their typing or gaming experience. Among the many options available, TJ Switches  has gained attention for its high-quality offerings, particularly the JB Series and the Pro Series.

In this blog, we’ll take an in-depth look at both series, comparing their features, performance, and ideal use cases to help you decide which one suits your needs.

1. Introduction to TJ Switches

TJ Switches is a well-regarded brand in the mechanical keyboard community, known for producing smooth, durable, and responsive switches. Their switches are popular among both typists and gamers due to their consistency and premium feel.

Two of their most notable lineups are:

• TJ Switches JB Series – A budget-friendly yet high-performance option.

• TJ Switches Pro Series – A premium offering with enhanced features for enthusiasts.

Let’s break down each series in detail.

2. TJ Switches JB Series: Affordable Performance

Overview

The JB Series is designed for users who want a reliable mechanical switch without breaking the bank. These switches are known for their smooth keystrokes and decent durability, making them a great choice for beginners and budget-conscious enthusiasts.

Key Features

• Variants Available:

  • Linear (Red Equivalent) – Smooth, no tactile bump.

  • Tactile (Brown Equivalent) – Slight bump for feedback.

  • Clicky (Blue Equivalent) – Audible click with tactile feedback.

• Actuation Force: ~45g (light to medium)

• Travel Distance: ~4mm (standard)

• Durability: Rated for ~50 million keystrokes

• Construction: Nylon housing, gold-plated spring for corrosion resistance

• Price Range: Budget-friendly (cheaper than many mainstream switches)

Pros

✔ Smooth keystrokes for the price
✔ Good durability for daily use
✔ Multiple variants to suit different preferences
✔ Compatible with most MX-style keyboards

Cons

✖ Not as refined as premium switches
✖ Some inconsistency in factory lubrication
✖ Slightly more stem wobble compared to high-end switches

Best For:

• Budget builds

• Entry-level mechanical keyboard users

• Gamers and typists who want a solid switch without spending too much

3. TJ Switches Pro Series: Premium Performance

Overview

The Pro Series is TJ Switches’ high-end lineup, designed for enthusiasts who demand the best in smoothness, sound, and durability. These switches are often compared to premium offerings like Gateron Ink or JWK switches but at a more competitive price.

Key Features

• Variants Available:

  • Linear (Pro Red, Pro Black) – Ultra-smooth with different spring weights.

  • Tactile (Pro Purple, Pro Brown) – Sharper or more rounded tactile bumps.

  • Silent (Pro Silent) – Reduced noise for office environments.

• Actuation Force: Ranges from 45g to 60g (depending on variant)

• Travel Distance: ~3.5mm (slightly shorter for faster response)

• Durability: Rated for ~80 million keystrokes

• Construction: Polycarbonate or POM housing, gold-plated springs, improved stem stability

• Factory Lubrication: Pre-lubed for smoother feel

• Price Range: Mid to high-end (more expensive than JB Series but still competitive)

Pros

✔ Exceptionally smooth with minimal stem wobble
✔ Better sound profile (thockier or more refined)
✔ Higher durability (80M keystrokes)
✔ Available in silent variants for noise-sensitive environments
✔ Pre-lubed options reduce the need for manual tuning

Cons

✖ More expensive than the JB Series
✖ May be overkill for casual users

Best For:

• Keyboard enthusiasts who want a premium feel

• Custom keyboard builders looking for high-end switches

• Competitive gamers and fast typists

• Users who prefer pre-lubed switches for convenience

4. JB Series vs. Pro Series: Head-to-Head Comparison

5. Which One Should You Choose?

Go for the JB Series if:

• You’re new to mechanical keyboards and want an affordable option.

• You’re building a budget custom keyboard.

• You don’t mind doing minor mods (like lubing) for better performance.

Go for the Pro Series if:

• You want a premium typing/gaming experience.

• You’re building a high-end custom keyboard.

• You prefer pre-lubed switches for convenience.

• You need better durability and smoother keystrokes.

6. Final Thoughts

Both the TJ Switches JB Series and Pro Series offer excellent value in their respective categories. The JB Series is a fantastic budget option, while the Pro Series competes with some of the best switches in the market.

If you’re just starting out, the JB Series is a great way to experience mechanical keyboards without a huge investment. However, if you’re an enthusiast looking for top-tier performance, the Pro Series is definitely worth the upgrade.