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🎮 Elevate your command center with the ultimate mini keypad powerhouse!
The BTXETUEL SayoDevice OSU O3C is a compact, high-performance mini keypad featuring 3 magnetic linear Hall switches, a customizable 0.96-inch IPS color screen, and a programmable knob. Designed for gamers and professionals alike, it offers hot-swappable switches, USB-C connectivity with an 8000Hz polling rate, and full customization options, making it a versatile tool for rapid triggers, macros, and shortcuts.
| ASIN | B0C3YYDY8R |
| Additional Features | Magnetic |
| Antenna Location | Gaming |
| Best Sellers Rank | #12 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 | Linux, MacOS, Windows |
| Compatible Tablet Computer Models | Samsung Galaxy Tab S7 FE 12.4" |
| Connectivity Technology | USB-C |
| Customer Reviews | 4.7 out of 5 stars 912 Reviews |
| Enclosure Material | Plastic |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 2.52"L x 2.01"W x 1.5"H |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Gaming |
| Keyboard Layout | QWERTY |
| Manufacturer | BTXETUEL |
| Mfr Part Number | SayoDeviceO3C |
| Model Name | O3C OSU SayoDevice Keyboard |
| Model Number | Sayodevice-O3C |
| Number of Keys | 3 |
| Number of Sections | 1 |
| Power Source | Corded Electric |
| Recommended Uses For Product | Gaming |
| Series Number | 3 |
| Special Feature | Magnetic |
| Style Name | Game |
| Switch Type | Linear |
| Unit Count | 1.0 Count |
| Warranty Description | 2 YEAR |
C**S
Very High Quality
Super cheap for it’s customizability and speeds. Great for playing games like Osu & Geometry Dash.
N**S
Value for money
Very well made. Nice design and functionality
C**A
functionality
Really smooth keypad. Great for Gaming.
M**T
Good item
Good price for 8000 hrz pulling rate and rapid trigger
T**M
Perfect for new gamers
This is a great price for a device like this and my son loves it. I find the clicking a bit much but I guess that is the point.
A**G
Cheaply made but works good.
Bought for OSU! Works very well. However it's extremely loud due to having zero sound dampening material. I was even put off from using it for awhile cause of this. Placing it on a mousepad reduced the sound significantly.
S**R
Setup issues
The BTXETUEL SayoDevice OSU O3C is an excellent tool for improving gaming performance, but it’s extremely difficult to connect it to a computer—especially to a MacBook, in my case. Once the setup page opens in the browser, all the instructions are in Chinese, and clicking around randomly doesn’t seem to help at all. I eventually managed to get my computer to connect to the device, but I honestly have no idea what I did to make it work. The developers really need to put more effort into this aspect, otherwise it’s almost discouraging to invest in a gadget that appears not to function properly. However, once this nightmare is over, the device is very enjoyable and effective to use.
S**R
MY GAMERS LOVE IT!
Both of my boys have these and love them. Surprisingly, for as long as they’ve been using them and as much of a beating as it sounds like the thing is getting during hours of gaming, it has held up for over a year and counting! No complaints- great product!
F**N
Works Great!
Works great, have been heavily used for weeks by the kids and no problem so far.
P**R
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!
M**O
Excelente!!!
Muy buena respuesta, excelente opción para GD u otro tipo de juegos de ritmo.
H**E
Ótimo produto
Muito bom. Meu filho ficou muito satisfeito e está craque no Geometey Dash.
R**O
Ottimo prodotto, provato su PC, Tablet e Smartphone
Perfetto per i giochi dove è necessaria la velocità e la precisione dei tasti, provato su PC, Tablet e Smartphone
Trustpilot
3 days ago
2 months ago