Is there a difference between Logitech's 'USB Nano receiver' and their 'USB Unifying receiver' and are the two compatible? - Quora
![Logitech K400+ Wireless Touch Keyboard With Multi Touch Touchpad, Logitech Unifying protocol (2.4GHz), 2 x AA Battery, Retail Box , 1 year Limited warranty. Logitech K400+ Wireless Touch Keyboard With Multi Touch Touchpad, Logitech Unifying protocol (2.4GHz), 2 x AA Battery, Retail Box , 1 year Limited warranty.](https://www.xyz.co.za/ProdImg/920_007145/Big_wireless-touch-keyboard-k400-plus%20(1).png)
Logitech K400+ Wireless Touch Keyboard With Multi Touch Touchpad, Logitech Unifying protocol (2.4GHz), 2 x AA Battery, Retail Box , 1 year Limited warranty.
![Amazon.com: Logitech Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics Amazon.com: Logitech Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics](https://m.media-amazon.com/images/I/41c0n6OLasL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Logitech Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics
![Logitech K270 Plug and Play 2.4GHz Wireless Full Size Keyboard with 10m Wireless Range, Hotkeys, and Unifying Receiver | JG Superstore | Lazada PH Logitech K270 Plug and Play 2.4GHz Wireless Full Size Keyboard with 10m Wireless Range, Hotkeys, and Unifying Receiver | JG Superstore | Lazada PH](https://ph-test-11.slatic.net/p/319df671a68d62f8c11889a374129a01.jpg)
Logitech K270 Plug and Play 2.4GHz Wireless Full Size Keyboard with 10m Wireless Range, Hotkeys, and Unifying Receiver | JG Superstore | Lazada PH
![Is there a standard protocol for wireless mouses and keyboards? If you buy them separately (different brands), will one USB receiver do? If you need two receivers, will the radiowaves interfere? - Is there a standard protocol for wireless mouses and keyboards? If you buy them separately (different brands), will one USB receiver do? If you need two receivers, will the radiowaves interfere? -](https://qph.cf2.quoracdn.net/main-qimg-b18484b3225aac82e11ac9f0377dd2ee.webp)
Is there a standard protocol for wireless mouses and keyboards? If you buy them separately (different brands), will one USB receiver do? If you need two receivers, will the radiowaves interfere? -
![Amazon.com: Logitech Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics Amazon.com: Logitech Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics](https://m.media-amazon.com/images/I/61yiEr0N9IL._AC_UF894,1000_QL80_.jpg)