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SayoDevice O3C Rapid Trigger Magnetic Keypad | 3-Key Hall Effect Macro Pad with IPS Screen & Control Knob
SayoDevice O3C Rapid Trigger Magnetic Keypad | 3-Key Hall Effect Macro Pad with IPS Screen & Control Knob
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Unmatched Competitive Performance & Rapid Trigger Precision
Dominate your favorite rhythm games, macro setups, and complex creative hotkeys with the SayoDevice O3C Magnetic Keypad. Engineered with next-generation Hall Effect technology, this custom 3-key mechanical macro pad features a blazing-fast 8000Hz polling rate via high-speed USB 2.0 connectivity. With ultra-responsive Rapid Trigger support, keys deactivate the exact millisecond you lift your finger, giving you a massive tactical advantage in rhythm games like OSU!, high-stakes FPS titles, or advanced macros workflows.
Fully Customizable 0.05mm Actuation & Magnetic Calibration
Tailor your keystrokes to your exact physical typing style. The O3C allows you to fully customize your individual trigger stroke distance down to a hyper-sensitive 0.05mm minimum actuation point. Equipped with OUTEMU Pink Magnetic Switches, the device easily supports universal magnetic pole axis swaps. Recalibrating new switches is entirely plug-and-play, requiring nothing more than a single click in your configuration menu.
Interactive 0.96-Inch IPS Color Screen & Control Dial
Track your metrics in real-time with the brilliant, built-in 0.96-inch IPS color display. The integrated dashboard gives you immediate visual readouts on your dynamic key travel distance, precise real-time keystroke counters, and diagnostic settings. Want to personalize your layout? The main screen's top text line can be fully customized with your personal user ID or gamer tag. Additionally, the premium, smooth-scrolling aluminum control knob can be mapped to any desktop command—from scrolling through your favorite music tracks to zooming on design timelines.
📊 Technical Specifications & Custom Hardware Features
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Product Type: Customizable Hall Effect Magnetic Mechanical Keypad (3-Key + 1 Knob Configuration)
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Connectivity: Detachable Type-C to USB 2.0 Interface (Ultra-high speed 8000Hz polling rate)
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Switch Type: OUTEMU Pink Magnetic Switches (Hall Effect linear feel)
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Actuation Range: Fully adjustable custom trigger stroke (0.05mm to maximum depth)
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Performance Software Feature: Real-time Rapid Trigger mechanics and single-click automatic switch calibration
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Display Hardware: 0.96-inch high-clarity IPS color dashboard matrix
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The device is programmed on a website. the keys can have sensitivity changed. the keystrokes register very fast. the wheel can be pushed in and scrolled.
I use this for both gd and osu and it works better than expected :) very fast response time it's amazing and helped me improve a lot on both games. takes a little bit to get used to :)
It takes a day or so to get used to the rapid trigger if you have never used rt. after that its pretty good. i beat sonic wave after a week of using it. i had 4 weeks on it previously and 13000 atts before getting the sayo. after i got it i beat in a week and an extra 2k atts✌️
The build quality is surprisingly solid for its size, and the customizable rgb lighting looks stunning reflecting off the white chassis. while the software can have a bit of a learning curve, the sheer utility of having a dedicated, high-performance macro pad at this price point is hard to beat. it’s compact, stylish, and punches way above its weight class.
Absolutely perfect it’s legit works on the sayo site and delivered 1 within 1 week genuinely magnificent purchase