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| SKU | nyb3638 |
| Brand | BTXETUEL |
| Model Name | SayoDevice-O3C |
| Color | Black |
| Material | Plastic or Metal |
| Connectivity Technology | USB-C |
| Hardware Platform | PC, Laptop, Mac |
| Keyboard Layout | QWERTY |
| Item Dimensions (L x W x H) | 2.52 x 2.01 x 1.5 inches (6.4 x 5.1 x 3.8 cm) |
| Item Package Weight | 0.16 kg |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
BTXETUEL SayoDevice O3C Mini Keypad with Hall Switches, Knob, Screen & 8000Hz Polling | 3 Magnetic Linear Switches
5,337
This item
BTXETUEL SayoDevice O3C Mini Keypad with Hall Switches, Knob, Screen & 8000Hz Polling | 3 Magnetic Linear Switches
5,337
Total price:
7,749
You save 3,874 (33%) Extra3 items selected
3 items
7,749You save 3,874 (33%) Extra
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Unlock Peak Performance with Advanced Control
The BTXETUEL SayoDevice O3C mini keypad brings advanced customization to your setup. It features 3 Hall magnetic linear switches with rapid trigger support, allowing for incredibly fast response times. The integrated 0.96-inch IPS color screen can display key status, button counts, or custom text like your ID, while the programmable knob offers versatile control for shortcuts or media. This imported device connects via USB-C and boasts an 8000Hz polling rate, ensuring minimal latency for gaming and productivity.
Designed for enthusiasts, the Hall magnetic switches are replaceable, allowing calibration and customization. The 160x80 resolution IPS screen provides clear visuals, and the knob can be assigned to any key function, enhancing workflow efficiency. Its compact design makes it ideal for specific tasks or as a supplementary control device.
While local alternatives may offer basic functionality, the SayoDevice O3C provides unique features like Hall switches and a custom screen. All customs duties and GST are included in the listed INR price, with delivery via ExpressBox tracked shipping to your pincode.
Precision Control with Advanced Tech
The BTXETUEL SayoDevice O3C mini keypad integrates cutting-edge Hall magnetic switches and an 8000Hz polling rate for unparalleled responsiveness. Its unique IPS screen and programmable knob offer a level of customization rarely found in standard peripherals. This imported device is engineered for users who demand precision and efficiency, whether for competitive gaming or streamlined workflows. While local options might offer basic macro keys, this keypad provides a sophisticated, adaptable control interface designed for peak performance.
Ideal for Gamers & Power Users
This keypad is perfect for gamers, especially those playing OSU or rhythm games, and power users who benefit from custom shortcuts. It's ideal for users who need quick access to specific functions or macros. Those seeking a simple, plug-and-play keyboard for general typing might find its specialized features excessive. Users sensitive to rapid input or requiring extensive key layouts should consider alternatives.
Typical situations where BTXETUEL SayoDevice O3C Mini Keypad with Hall Switches helps — illustrative scenarios, not customer reviews.
A competitive gamer in Delhi needs faster input for OSU and rhythm games.
The SayoDevice O3C's Hall magnetic switches with rapid trigger and 8000Hz polling provide near-instantaneous response, crucial for high-level play. The customizable screen can display game stats or scores, enhancing focus.
A video editor in Mumbai wants a compact device for frequent shortcuts and media control.
The programmable knob can control timeline scrubbing or volume, while custom screen text displays shortcut functions. Its small footprint saves desk space, and hot-swappable switches allow for preferred tactile feel.
| Recommended Uses | Gaming, OSU, Rhythm Games, Shortcuts, Macro Control |
| Compatibility | Windows, macOS, Linux, PC, Laptop |
| Switch Calibration | Required for first use or firmware upgrade |
| Cost per use | N/A (Durable Item) |
| Feature | BTXETUEL SayoDevice O3C | Others |
|---|---|---|
| Switch Technology | Hall Magnetic Linear Switches with Rapid Trigger & Calibration — replaceable | Standard mechanical or membrane switches; limited customization options; typically not hot-swappable. |
| Display & Control | 0.96" IPS Color Screen for custom text/status & Programmable Rotary Knob | Basic keycaps or simple LED backlighting; no integrated screen or programmable knob. |
| Polling Rate | 8000Hz via USB-C for ultra-low latency | Typically 1000Hz or lower via USB; higher polling rates are rare in local offerings. |
| Customization | Hot-swappable switches, custom screen text, programmable knob, macro support | Limited macro programming; basic key remapping; no screen or knob customization. |
| Price Point (Estimated) | ₹5,337 per unit — imported, duties included |
About BTXETUEL
BTXETUEL specializes in innovative computer peripherals, focusing on high-performance gaming accessories with advanced features like magnetic switches and custom displays.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
| ₹3,000 - ₹8,000 for basic mechanical keyboards; specialized macro pads are rare and costly. |
1,088 1,469 |
1,324 1,881 |
1,290 1,366 |
906 1,076 |
3,617 4,165 |
1,665 2,848 |
| Rating | 4.70(1,188) | 4.40(1,005) | 4.40(247) | 4.30(1,504) | 4.50(109) | 4.70(75) | 4.40(242) |
| Brand Name | BTXETUEL | DAMMOMKO | TYHJ | Saipomor | UHamn | Yoqanr | Stouchi |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
