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🎯 Elevate your command center with the BTXETUEL O3C — where precision meets personalization.
The BTXETUEL with SayoDevice O3C OSU Keyboard is a compact, high-performance input device featuring 3 magnetic linear Hall switches, a customizable 0.96-inch IPS color screen, and a versatile rotary knob. It supports hot-swappable switches and connects via USB-C with an ultra-fast 8000Hz polling rate, making it ideal for gamers and professionals seeking precision, customization, and speed in a sleek, portable design.








| ASIN | B0C5JTVQNN |
| Antenna Location | Gaming |
| Best Sellers Rank | 1,697 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 20 in Keyboards (Computers & Accessories) |
| Box Contents | 3 Hall magnetic switches, knob, screen |
| Brand Name | BTXETUEL |
| Button Quantity | 3 |
| Colour | black |
| Compatible Devices | ['Laptop', 'PC', 'Mac'] |
| Compatible Operating System Family | Linux, MacOS, Windows |
| Compatible Tablet Computer Models | Lenovo Tab M10 (3rd Gen) |
| Connectivity Technology | USB-C |
| Country of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (995) |
| Enclosure Material | Plastic |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 6.4L x 5.1W x 3.8H centimetres |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Gaming |
| Keyboard Layout | QWERTY |
| Manufacturer | BTXETUEL |
| Manufacturer Part Number | Sayodevice-O3C |
| Model Name | Sayodevice-O3C |
| Model Number | Sayodevice-O3C |
| Number of Keys | 3 |
| Number of Sections | 1 |
| Power Source | Corded Electric |
| Product Features | Magnetic |
| Style Name | Game |
| Switch Type | Linear |
| Theme | Games |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
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