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🖥️ Elevate your desk game with magnetic mastery and vibrant control!
The BTXETUEL SayoDevice OSU O3C is a compact, high-performance mini macro keyboard featuring 3 hot-swappable Hall magnetic linear switches, a customizable 0.96-inch IPS color display, and a programmable knob. With USB-C connectivity and an ultra-fast 8000Hz polling rate, it delivers precision and personalization for professionals and gamers alike.








| ASIN | B0C3YYDY8R |
| Additional Features | Magnetic |
| Antenna Location | Gaming |
| Best Sellers Rank | #2,846 in Computers ( See Top 100 in Computers ) #61 in Computer Keyboards |
| Brand | BTXETUEL |
| Built-In Media | '3 Hall magnetic linear switches', '1 knob', '1 screen' |
| Button Quantity | 3 |
| Color | white |
| Compatible Devices | Laptop, Mac, PC |
| Compatible Operating System Family | Windows |
| Compatible Tablet Computer Models | Samsung Galaxy Tab S7 FE 12.4" |
| Connectivity Technology | USB-C |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,123) |
| Enclosure Material | magnetic |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 6.4L x 5.1W x 3.8H centimeters |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Gaming |
| Keyboard Layout | QWERTY |
| Manufacturer | BTXETUEL |
| Mfr Part Number | SayoDeviceO3C |
| Model Name | O3C OSU |
| Model Number | Sayodevice-O3C |
| Number of Keys | 3 |
| Number of Sections | 1 |
| Power Source | Corded Electric |
| Series Number | 3 |
| Style Name | Classic |
| Switch Type | Linear |
| Theme | No theme |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
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