Skip to content
  1. InputArena – Compare Mouse & Keyboard
  2. All Gadgets
  3. Mouse
  4. LAMZU Thorn 4K – Full specification
Mouse
LAMZU Thorn 4K – Full specification
lamzu Mouse SKU: LAMZU-THORN-4K

LAMZU Thorn 4K – Full specification

$92.00
Available 10/10Outstanding
  • Sensor PixArt PAW3395
  • DPI 100 – 26,000 DPI
  • Polling Rate 4000 Hz (0.25 ms)
  • Weight 52 g
  • Connection Wireless (2.4 GHz) / Wired
  • Grip Style Claw, Fingertip
View Full Specs

LAMZU Thorn 4K

LAMZU Thorn 4K is a mouse built around Claw, Fingertip and PixArt PAW3395, 100 – 26,000 DPI, 4000 Hz (0.25 ms), 650 IPS, 52 g. The main buying decision is whether its shape, weight and connection setup match your hand, desk and game style. This guide uses the listed specifications only, so treat measured latency, coating feel and battery endurance as manufacturer specifications rather than tested results.

Pros & Cons

Pros
  • Listed sensor: PixArt PAW3395
  • DPI range: 100 – 26,000 DPI
  • Polling rate: 4000 Hz (0.25 ms)
  • Tracking speed: 650 IPS
  • Weight: 52 g
  • Connection: Wireless (2.4 GHz) / Wired
  • Switches: Optical (M1/M2)
Cons
  • Shape and hand fit should be checked against your own grip style

Our Rating Scores are set by our editors from the manufacturer-published specifications, not from hands-on testing.

10
/ 10 Outstanding
Design 10
Sensor 10
Switches & Buttons 10
Connectivity 10
Compatibility 10

Specifications

Basic Information

Brand LAMZU
Model Name Thorn 4K
Release Year 2024
Category Mouse
Grip Style Claw, Fingertip
Ergonomics Right-handed
Design Type Ultra-light Gaming
Color Options Black, White

Dimensions & Weight

Length 119 mm
Width 65 mm (rear) / 61 mm (front)
Height 42 mm
Weight 52 g
Material Matte-textured hybrid plastic shell
Feet Material 100% Virgin-grade PTFE

Sensor & Performance

Sensor Type Optical
Sensor Model PixArt PAW3395
Resolution (DPI) 100 – 26,000 DPI
Tracking Accuracy Flawless (No smoothing / acceleration)
Polling Rate 4000 Hz (0.25 ms)
Max Tracking Speed 650 IPS
Max Acceleration 50 G
Lift-off Distance 1 mm (adjustable)
Click Latency <1 ms (wireless)
Onboard Memory Yes

Switches & Buttons

Switch Type Optical (M1/M2)
Durability 70+ Million clicks
Total Buttons 6
Scroll Wheel TTC Silver notched encoder
Side Buttons 2 programmable
Middle Click Standard
Macro Support Yes (LAMZU software)

Connectivity

Connection Type Wireless (2.4 GHz) / Wired
Cable Length 1.8 m
Cable Type Paracord USB-C
Wireless Receiver 4K Nano Dongle
Charging Port USB-C
Compatibility Windows, macOS, Linux

Compatibility

Software LAMZU Web Driver
System Support Windows 10/11, macOS 11+
Interface Required USB-A port

Battery & Charging

Battery Type Built-in Lithium Polymer
Battery Life Up to 70 hours
Charging Method USB-C Wired
Charge Time Approx. 2 hours

Smart Features

Smart Features 4000 Hz polling with included 4K dongle
Onboard DPI switching
Ultra-low latency PAW3395 sensor
Nordic 52840 MCU
Virgin PTFE feet
LAMZU Web Driver
Lattice baseplate design

⚡ Real-World Performance Analysis

Polling Rate
4000 Hz (0.25 ms)
Getting the full benefit of a high polling rate depends on your PC, firmware and receiver or cable all supporting it reliably.
DPI
100 – 26,000 DPI
Treat the maximum DPI as a spec ceiling rather than an accuracy score - most competitive players run well below it.
Tracking Speed
650 IPS
Shown only where the manufacturer publishes a specific numeric tracking speed.
Wireless Mode
Wireless (2.4 GHz) / Wired / 1.8 m
High polling over wireless usually requires the bundled dongle or receiver, not a generic Bluetooth connection.
Response Feel

Based on the listed specs, LAMZU Thorn 4K should be judged by sensor consistency, click feel, weight balance and shape fit. Actual response should be confirmed through testing.

Latency Notes

Latency and motion-delay figures reflect published specifications rather than hands-on measurement of this specific unit.

Tracking Notes

Tracking speed and acceleration figures reflect the sensor's published specifications rather than independent lab measurement.

Daily Use

For daily browsing and work, LAMZU Thorn 4K can be used like a normal mouse, but its value depends most on comfort, grip fit, button layout and connection preference.

✋ Shape & Grip Guide — Is This Mouse Right for Your Hand?

ShapeRight-handed
Size119 mm × 65 mm (rear) / 61 mm (front) × 42 mm
Weight Feel52 g listed, ultra-lightweight class
Best GripsClaw, Fingertip

LAMZU Thorn 4K lists Claw, Fingertip grip support with 119 mm × 65 mm (rear) / 61 mm (front) × 42 mm and 52 g. Compare these numbers with a mouse you already use before buying because hand fit matters more than a spec table.

Good fit if

  • You use Claw, Fingertip grip and the dimensions feel suitable for your hand.
  • You prefer the listed 52 g weight class.
  • You want a mouse with PixArt PAW3395.
  • You can use the listed 4000 Hz (0.25 ms) polling mode on your PC and game setup.
  • You want a wireless mouse setup and will verify the receiver/battery package.

Consider another shape if

  • You cannot compare the listed shape and dimensions with your hand size.

🎯 Sensor & Tracking Quality — What You're Actually Getting

Sensor
PixArt PAW3395
This reflects the published sensor specification.
DPI Range
100 – 26,000 DPI
Everyday sensitivity settings matter more for control than the maximum DPI ceiling.
Polling Rate
4000 Hz (0.25 ms)
The benefit of higher polling shows up only when your PC and game can sustain it consistently.
Lift-off Distance
1 mm (adjustable)
Tracking
650 IPS / 50 G

sensor PixArt PAW3395, DPI 100 – 26,000 DPI, polling 4000 Hz (0.25 ms), tracking speed 650 IPS, acceleration 50 G. Avoid mixing tracking accuracy text with IPS speed; the tracking speed card is filled only from the listed max tracking speed field.

🧩 Clicks, Buttons & Build Quality

Switches
Optical (M1/M2)
Switch feel is best judged from the official specification or, ideally, hands-on time with the mouse.
Buttons
6
Product photos are the clearest way to confirm exact side-button placement.
Scroll Wheel
TTC Silver notched encoder
Mouse Feet
100% Virgin-grade PTFE
Shell / Body
Matte-textured hybrid plastic shell
Coating / Finish
Standard

LAMZU Thorn 4K should be checked for shell coating, button feel and scroll-wheel behavior before final buying. Listed material: Matte-textured hybrid plastic shell. Listed feet: 100% Virgin-grade PTFE.

🔋 Wireless & Battery — What to Expect

Connection
Wireless (2.4 GHz) / Wired / 1.8 m
Battery Life
USB-C
Charging
Paracord USB-C
Receiver / Dongle
4K Nano Dongle

LAMZU Thorn 4K lists a wireless-capable connection path. receiver, dongle, charging method and real battery life are not confirmed in the published spec sheet.

🎮 Gaming Use Cases — How Does It Perform?

🎯FPS / Aim Training
Strong on paper

LAMZU Thorn 4K can work for FPS if the shape, 52 g and sensor setup fit your hand. Comfort and control matter more than maximum DPI.

🧙MOBA / RPG
Good for standard use

For MOBA and RPG, the standard button layout is enough for most players. Choose a mouse with more side buttons only if you need many shortcuts.

🕹️Casual Gaming
Good

For casual gaming and everyday use, shape comfort and reliable clicks matter more than high-end sensor numbers.

🏆Competitive Notes
Good on paper

For serious competitive use, the receiver, cable and firmware setup all affect real click and polling behaviour as much as the raw spec sheet does.

👤 Who Should Buy This Mouse?

Buy if

  • You use Claw, Fingertip grip and the dimensions feel suitable for your hand.
  • You prefer the listed 52 g weight class.
  • You want a mouse with PixArt PAW3395.
  • You can use the listed 4000 Hz (0.25 ms) polling mode on your PC and game setup.
  • You want a wireless mouse setup and will verify the receiver/battery package.

Skip if

  • You cannot compare the listed shape and dimensions with your hand size.

🛒 Practical Buying Advice

Before Buying

Before buying LAMZU Thorn 4K, verify the exact sensor, switch type, dimensions, weight, receiver/cable package, software support, price and warranty.

Value Check

LAMZU Thorn 4K gives the most value if its Claw, Fingertip shape and 52 g fit your hand. Do not buy only because of maximum DPI or polling numbers.

Best Configuration

Choose the color/bundle that includes the cable, receiver or accessories you need. Confirm whether high polling requires a specific dongle or firmware setting.

What to Verify

Sensor: PixArt PAW3395
DPI: 100 – 26,000 DPI
Polling: 4000 Hz (0.25 ms)
Tracking speed: 650 IPS
Weight: 52 g
Connection: Wireless (2.4 GHz) / Wired / 1.8 m

Buying Call

Buy LAMZU Thorn 4K if the grip, weight and connection mode match your gaming/desk setup. Skip it if you need a different shape, confirmed Bluetooth convenience or many productivity buttons.

🏁 Final Verdict

LAMZU Thorn 4K: choose it if the shape fits your hand

LAMZU Thorn 4K has a listed spec set built around PixArt PAW3395, 4000 Hz (0.25 ms) and 52 g. The safe buying decision depends on shape fit, connection package and verified software, price and warranty details.

Sensor: PixArt PAW3395Weight: 52 gGrip: Claw, FingertipConnection: Wireless (2.4 GHz) / Wired / 1.8 m

💻 Compatibility & Software Notes

Software
LAMZU Web Driver
Supported OS
Windows, macOS, Linux
Profiles / Memory
Yes (LAMZU software)

The software and OS fields reflect what's officially listed - firmware version, polling behaviour and profile storage can vary, so check the manufacturer's current documentation for specifics.

🔁 Alternatives to Consider

Same

brand lighter/heavier model: compare if you like the brand but need a different weight or shape.

Mainstream wireless gaming mouse

compare if you want wider software support and more reviews.

Ergonomic productivity mouse

choose this if office comfort and extra workflow buttons matter more than gaming specs.

Wired gaming mouse

choose this if you want simpler setup and do not need wireless convenience.

✅ Source / Verification Notes

✓

Specifications on this page come from the manufacturer's published listing.

✓

We have not physically tested this exact unit, so treat latency, battery life, coating durability and click feel as manufacturer claims rather than independently measured results.

❓ Frequently Asked Questions

More from lamzu

Reviews

  • Be the first to add a Review

    Please post a user review only if you have / had this product.

  • Rate this Product

  • 8
  • 8
  • 8
  • 8
  • 8
  • 6 / 10 based on your selection
Scroll to Top