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🖱️ Elevate your desk game with magnetic precision and customizable flair!
The BTXETUEL SayoDevice OSU O3C is a compact, high-performance keyboard featuring 3 Hall magnetic linear switches, a 0.96-inch IPS color display with customizable text, and a multifunctional knob. It supports USB-C and USB 2.0 with an 8000Hz polling rate, designed for professionals and gamers seeking precision, personalization, and speed in a sleek, ambidextrous form factor.
| Antenna Location | Gaming |
| Asin | B0C3YYDY8R |
| Best Sellers Rank | 1,634 in Computers & Accessories (See Top 100 in Computers & Accessories) 16 in Keyboards (Computers & Accessories) |
| Box Contents | '3 Hall magnetic linear switches', '1 knob', '1 screen' |
| Brand Name | SAYODEVICE |
| Button Quantity | 3 |
| Colour | white |
| Compatible Devices | Laptop, Mac, Notebook, PC |
| Compatible Operating System Family | Windows |
| Compatible Tablet Computer Models | Apple iPad (10th generation) |
| Connectivity Technology | USB-C |
| Country Of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,020) 4.7 out of 5 stars |
| 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 | SayoDeviceO3C |
| Model Name | O3C OSU |
| Model Number | Sayodevice-O3C |
| Number Of Keys | 3 |
| Number Of Sections | 1 |
| Power Source | Corded Electric |
| Product Features | Magnetic |
| Series Number | 3 |
| Style Name | Set |
| Switch Type | Linear |
| Theme | Set |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
User
Sayo Device 03C review
Great product! I brought this device for one thing only, geometry dash. Works well on all platforms (mobile included).Would recommend for all others!
User
Great piece of kit
Well made sticks to most surfaces. Very responsive. Used for Geometry Dash.
User
Good for aesthetics and gameplay
Very high quality. Price to performance ratio is very good.
User
BEST POSSIBLE GEOMETRY DASH TOOL
it cannot be understated how good this little device is for geometry dash.I’ve used the Apex pro, the huntsman v3 black analog, the g502 and this thing performs massively better with significantly less input delay. If you want to perform at your best possible level, don’t spring for a £200 keyboard because this thing does just as much good for a fraction of the cost.
User
Very good
Very good, very responsive, very ergonomic in my opinion. However, it is like a gunshot when you hit the keys - they are extremely loud.
User
Great for GD
Finally beat andromeda
User
Major skill boost in my fingers
Major skill boost, the click sounds are orgasmic and now ik how to please any women due to the sheer factor I can spam
User
bought for my son, used daily
have had no complaints from my son and he uses everyday,easy to program, easy to userecommended
User
Super bra produkt
Min son är ”over the moon” på detta produkt. Kan bara rekommendera. Men mycket störigt med ljudet, så stäng dörren till barnens rum 😊
User
عملي
جودة مميزة
User
Ótimo produto
Muito bom. Meu filho ficou muito satisfeito e está craque no Geometey Dash.
User
Wunderbar
Super! Die Tastatur funktioniert einwandfrei, ich kann sie nur weiterempfehlen. Top-Verkäufer, superschnelle Lieferung. Ich bin positiv überrascht und sehr zufrieden.
User
使い勝手が良い
設定はややこいですが慣れればこっちのもの。レイヤー切り替えができるので実質12ボタンのストリームデックとして扱うこともできます。私は1レイヤーをosu用に、他レイヤーをショートカットキーとして使用しています。
Trustpilot
1 month ago
1 week ago