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Comparison — US

Logitech MX Master 3S vs CalDigit TS4 Thunderbolt 4 Dock

Side-by-side comparison with USD pricing for US buyers.

Logitech MX Master 3S

Accessories

Logitech MX Master 3S

Best-in-class wireless mouse for desk professionals; precision and quiet clicks justify premium cost.

Not available in US
CalDigit TS4 Thunderbolt 4 Dock

Accessories

CalDigit TS4 Thunderbolt 4 Dock

Best-in-class Thunderbolt dock for power users demanding bandwidth and multi-device connectivity.

$379.99Buy
Specs
DPI
8,000 (any-surface tracking)
Scroll Speed
90% faster than standard; 87% more precise
Connectivity
Bluetooth + USB-C receiver; multi-device pairing
Noise
Quiet Clicks: 90% reduction vs. standard clicks
Total ports
18 (3× TB4, 8× USB, 2× Ethernet, 3× Audio, card readers, DisplayPort)
Power delivery
98W via single cable
Max display output
Single 8K@30Hz or dual 6K@60Hz (M1 Pro–M4 Macs)
Thunderbolt bandwidth
40Gb/s per port (3 native TB4 ports)
Pros & Cons

Pros

  • 8K DPI sensor tracks on any surface including glass with customizable sensitivity—eliminates dead zones professionals hit on unconventional desks
  • MagSpeed scrolling is 90% faster and 87% more precise than standard wheels; paired with Quiet Clicks (90% noise reduction), reduces fatigue during marathon documentation or spreadsheet work
  • Ergonomic silhouette with optimally placed thumb controls and natural wrist posture support; customizable profiles via Logi Options+ let you swap configs per app

Cons

  • Premium price tier positioned at ₹7,994—not budget-friendly for casual users or small teams buying in bulk
  • No native macOS gesture support out of the box; relies on third-party software (Logi Options+) for full customization, adding setup friction

Pros

  • 98W power delivery charges most laptops plus 18 connected devices simultaneously via one cable, eliminating desk clutter and wall outlet hunting.
  • Three native Thunderbolt 4 ports (40Gb/s) provide genuine bandwidth for 4K+ video work and fast external storage without daisy-chain limitations.
  • 2.5GbE Ethernet delivers 2.5× faster speeds than standard gigabit, measurably improving NAS and cloud sync performance on compatible networks.

Cons

  • Display support varies significantly by hardware: M1–M3 base Macs limited to single display only; Windows maxes out dual 4K instead of dual 6K—real constraint for multi-monitor professionals.
  • Requires certified Thunderbolt 4 or Intel-certified cable for full 40Gb/s performance; older Thunderbolt 3 or USB-C hosts cap speeds to legacy specs, limiting future-proofing on non-Thunderbolt 4 systems.
Editorial Take

Logitech MX Master 3S

The MX Master 3S delivers measurable performance gains—8K DPI sensor works on glass, MagSpeed scrolling is 90% faster with 87% better precision, and Quiet Clicks reduce noise by 90%. For knowledge workers grinding through long editing or design sessions, this is the mouse that justifies its premium price through documented ergonomics and cross-device productivity.

CalDigit TS4 Thunderbolt 4 Dock

The TS4 consolidates 18 ports into a single connection, delivering 98W charging and up to 8K display support—critical for creatives and engineers running multi-monitor setups. The three Thunderbolt 4 ports (40Gb/s each) and 2.5GbE networking eliminate bottlenecks in data-heavy workflows, while broad OS compatibility (macOS M1–M4, Windows, Chrome) justifies the premium tier.

Best For

Product Designers — MagSpeed precision and 8K DPI support pixel-level detail work in Figma or Adobe XD; customizable profiles streamline tool-switching.

Data Analysts — 90% faster scrolling and Quiet Clicks enable comfortable marathon spreadsheet sessions without fatigue or disturbing teammates.

Content Editors — Low-noise clicks and ergonomic thumb controls reduce hand strain during long writing, transcription, and video timeline work.

Video editors and colorists — Native support for dual 6K displays at 60Hz on M-series Macs and single 8K on Windows allows for pro-grade multi-monitor grading and timeline workflows without external adapters.

Data engineers and scientists — Three Thunderbolt 4 ports enable simultaneous high-speed connections to external SSDs, RAID arrays, and computation nodes without USB bandwidth contention.

Hybrid workers with Mac and iOS — Single 98W dock charges MacBook Pro and simultaneously supports iPad Pro or iPhone 15/16 Pro via USB-C while keeping network and peripherals live.