Is the copy and paste feature auto loaded and ready to go without accessing the program? Work computer blocks me from settings.

Yes, copy and paste is default. I just received mine and tried it.

can you customize these keys to mute your mic on teams/zoom?

yes, it can. First of all, you need to know the key(Key combination) that controls your microphone on your original keyboard, for example, it‘s the 'A' key. So this is the operation method of this mini keyboard: 1. Open the software 2.Button>button 1>mode>default 3. modifier keys>not set 4. general keys>Aa

Was working fine but one day the keys started writing “z” and “x”. Tried restarting, among other things but did not fix it. Can I turn it back?

After connecting the keyboard to the computer, you can open SayoDevice.com to change the key settings.

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⌨️ Elevate your workflow with the ultimate 2-key power player!

PLUG PLAY SIMPLICITY - No software needed for Windows users; instant productivity boost right out of the box.
DYNAMIC RGB BACKLIGHTING - Personalize your setup with vibrant, customizable lighting modes that sync with your workflow or gaming vibe.
VERSATILE MACRO FUNCTIONS - Beyond copy-paste—program shortcuts, media controls, and complex multi-key commands to streamline your daily tasks.
PRECISION CHERRY MX SWITCHES - Experience ultra-responsive tactile feedback with premium mechanical keys designed for flawless copy-paste and gaming macros.
EFFORTLESS HOTSWAP CAPABILITY - Swap switches on the fly without soldering—customize your feel and performance in seconds.

The BTXETUEL SAYO OSU 2-Key Mechanical Keyboard is a compact, ultra-lightweight USB-powered device featuring Cherry MX mechanical switches and customizable RGB backlighting. Designed for Windows plug-and-play convenience and Mac compatibility via simple configuration, it supports hotswappable keys and versatile macro programming, making it perfect for professionals and gamers seeking efficiency and style in a minimalist form factor.

Reviews

S**P

good

Bought it as a secret santa for my TL, he says he use it everyday.Easy to install and works perfectly.

25.06.2025

A**R

Great product

Really useful and really works well!!

15.05.2025

J**.

Soo handy on my PC - not for my mac though

This is my office secret weapon

16.04.2025

E**K

RSI is gone!!

Didn't need to configure anything, just plugged it in and it works. I need to copy/paste approx 400 times a day, so this has completely got rid of the RSI. Great little device!

26.01.2025

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$150

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Saint Kitts and Nevisstore

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Brand	BTXETUEL
Product Dimensions	5.08 x 5.08 x 2.79 cm; 43.09 g
Item model number	SayoDevice O2L RGB
Manufacturer	Newhui
Series	Sayo Device 2-Key
Colour	Black
Form Factor	adapter
Processor Count	1
Power Source	USB Power, Wired
Hardware Platform	Laptop, PC
Operating System	Mac OS 8, Mac OS 9, Windows 10, Windows 7, Windows 8
Are Batteries Included	No
Item Weight	43 g
Guaranteed software updates until	unknown

BTXETUELCopy and Paste 2-Key Keyboard SAYO OSU Keypad Hotswap One Handed Mechanical Gaming Keyboard Cherry Switch RGB Backlit Mini USB Keypad for macros or Rhythm Games

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