Retro Unit
RetroUnit Controller Drift & Button Tester for PS4 - Test Drift in Seconds
RetroUnit Controller Drift & Button Tester for PS4 - Test Drift in Seconds
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⚠️ Controller Not Included!
🎮 The 10-Second Truth About PS4 Controllers Nobody Tells You
A PS4 controller can look perfect…
The buttons click, the sticks feel smooth, the lights come on…
But once you start playing?
The stick drifts. The triggers stick. Inputs faint or misfire.
You waste time trying to figure out what’s broken the controller or the console.
Not anymore.
⭐ Meet the RetroUnit Controller Tester for PlayStation 4
A pocket-sized truth machine that exposes the real health of any PS4 controller — in seconds.
No console. No computer. No software.
Just fast, clean, honest diagnostics.
Plug it in.
Connect your controller.
Watch every button, stick, and trigger respond instantly on screen.
If something’s wrong… you’ll see it immediately.
If everything works… you’ll know with confidence.
Note: Touchpad detection is not included in this model.
💥 Why Gamers & Technicians Love It
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Instant Plug-and-Play Clarity
Test every input instantly — no PlayStation or PC required. -
Detect Stick Drift Instantly
Real-time analog stick visualization shows drift, dead zones, or jitter immediately. -
Fully Standalone Tester
Works anywhere. USB-powered. Zero configuration. Zero frustration. -
Compact, Portable & Efficient
Slim design fits in any pocket or toolkit.
Dimensions: 9 cm × 5.5 cm × 1.3 cm (3.54" × 2.17" × 0.51") -
Reduces Returns & Wasted Time
Verify a controller before selling, repairing, or trading. -
Crafted by RetroUnit
Designed in Australia by technicians who wanted faster, more reliable controller testing.
📦 What’s Included
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1 × RetroUnit Controller Tester for PlayStation 4
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USB power cable
(Controller not included)
⚙️ Specifications
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Power: 5 V USB
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Compatibility: Official and most third-party PS4 controllers
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Touchpad: Not supported
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Size: 9 cm × 5.5 cm × 1.3 cm
(3.54" × 2.17" × 0.51") -
Connection: USB
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Display: Live input indicator
Shipping & Returns
Shipping & Returns
Our team aim to pack, check and dispatch orders within 24 hours of receiving your order Monday to Friday. Where an order is placed after 2pm AEST on Friday it may not be dispatched until Monday. During the Christmas holiday season, orders may take more than 24 hours before dispatch.
Overseas deliveries leave our warehouse every Wednesday.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@retrounit.com.au. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Customer Testimonials
Proudly rated 4.8/5 from 1000+ customers
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Amazing item. Just like on the photo. Quick shipping, will buy from again!
Official Nintendo Wii Motion Plus Wiimote Black Controller + Nunchuck + Cover
Jennifer
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Came fast and in great condition
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Jonathan
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Exactly what I needed
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Bytemark
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Very quick to post and good condition.
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M. Green
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Excellent value, very good condit. Sent fast. Smooth purchase. Nothing beats vinyl for listening to music!
ABBA - ABBA Vinyl Record LP 1975
Murphy
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Excellent no problems would buy from again thank you
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Sage